Home / 42,970.38-59,298.21-23,849.04

Finding the Fourth Proportional to 42,970.38, 59,298.21 and 23,849.04

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Solution

The fourth proportional to 42,970.38, 59,298.21 and 23,849.04 is: 32,911.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,970.38 : 59,298.21 = 23,849.04 : x
  2. Step 2: Convert to fraction form
    42,970.38/59,298.21 = 23,849.04/x
  3. Step 3: Cross multiply
    42,970.38x = 59,298.21 × 23,849.04
  4. Step 4: Simplify right side
    42,970.38x = 1,414,205,382.22
  5. Step 5: Solve for x
    x = 1,414,205,382.22/42,970.38
  6. Step 6: Final answer
    x = 32,911.17

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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.