Home / 42,054.80-58,033.67-24,137.19

Finding the Fourth Proportional to 42,054.80, 58,033.67 and 24,137.19

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Solution

The fourth proportional to 42,054.80, 58,033.67 and 24,137.19 is: 33,308.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,054.80 : 58,033.67 = 24,137.19 : x
  2. Step 2: Convert to fraction form
    42,054.80/58,033.67 = 24,137.19/x
  3. Step 3: Cross multiply
    42,054.80x = 58,033.67 × 24,137.19
  4. Step 4: Simplify right side
    42,054.80x = 1,400,769,598.50
  5. Step 5: Solve for x
    x = 1,400,769,598.50/42,054.80
  6. Step 6: Final answer
    x = 33,308.20

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Half scale
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Double scale
Find fourth proportional to 42,055.80, 58,035.04 and 24,138.19
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.