Home / 47,246.13-70,869.27-44,359.29

Finding the Fourth Proportional to 47,246.13, 70,869.27 and 44,359.29

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Solution

The fourth proportional to 47,246.13, 70,869.27 and 44,359.29 is: 66,539.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,246.13 : 70,869.27 = 44,359.29 : x
  2. Step 2: Convert to fraction form
    47,246.13/70,869.27 = 44,359.29/x
  3. Step 3: Cross multiply
    47,246.13x = 70,869.27 × 44,359.29
  4. Step 4: Simplify right side
    47,246.13x = 3,143,710,500.02
  5. Step 5: Solve for x
    x = 3,143,710,500.02/47,246.13
  6. Step 6: Final answer
    x = 66,539.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.