Home / 42,937.08-59,241.96-24,783.36

Finding the Fourth Proportional to 42,937.08, 59,241.96 and 24,783.36

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Solution

The fourth proportional to 42,937.08, 59,241.96 and 24,783.36 is: 34,194.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,937.08 : 59,241.96 = 24,783.36 : x
  2. Step 2: Convert to fraction form
    42,937.08/59,241.96 = 24,783.36/x
  3. Step 3: Cross multiply
    42,937.08x = 59,241.96 × 24,783.36
  4. Step 4: Simplify right side
    42,937.08x = 1,468,214,821.79
  5. Step 5: Solve for x
    x = 1,468,214,821.79/42,937.08
  6. Step 6: Final answer
    x = 34,194.57

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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.