Home / 42,898.40-59,199.80-24,035.68

Finding the Fourth Proportional to 42,898.40, 59,199.80 and 24,035.68

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Solution

The fourth proportional to 42,898.40, 59,199.80 and 24,035.68 is: 33,169.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,898.40 : 59,199.80 = 24,035.68 : x
  2. Step 2: Convert to fraction form
    42,898.40/59,199.80 = 24,035.68/x
  3. Step 3: Cross multiply
    42,898.40x = 59,199.80 × 24,035.68
  4. Step 4: Simplify right side
    42,898.40x = 1,422,907,448.86
  5. Step 5: Solve for x
    x = 1,422,907,448.86/42,898.40
  6. Step 6: Final answer
    x = 33,169.24

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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.