Home / 60,294.02-83,210.02-33,439.10

Finding the Fourth Proportional to 60,294.02, 83,210.02 and 33,439.10

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Solution

The fourth proportional to 60,294.02, 83,210.02 and 33,439.10 is: 46,148.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,294.02 : 83,210.02 = 33,439.10 : x
  2. Step 2: Convert to fraction form
    60,294.02/83,210.02 = 33,439.10/x
  3. Step 3: Cross multiply
    60,294.02x = 83,210.02 × 33,439.10
  4. Step 4: Simplify right side
    60,294.02x = 2,782,468,179.78
  5. Step 5: Solve for x
    x = 2,782,468,179.78/60,294.02
  6. Step 6: Final answer
    x = 46,148.33

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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.