Home / 42,899.28-59,202.16-24,037.60

Finding the Fourth Proportional to 42,899.28, 59,202.16 and 24,037.60

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Solution

The fourth proportional to 42,899.28, 59,202.16 and 24,037.60 is: 33,172.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,899.28 : 59,202.16 = 24,037.60 : x
  2. Step 2: Convert to fraction form
    42,899.28/59,202.16 = 24,037.60/x
  3. Step 3: Cross multiply
    42,899.28x = 59,202.16 × 24,037.60
  4. Step 4: Simplify right side
    42,899.28x = 1,423,077,841.22
  5. Step 5: Solve for x
    x = 1,423,077,841.22/42,899.28
  6. Step 6: Final answer
    x = 33,172.53

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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.