Home / 59,386.62-89,219.28-56,024.04

Finding the Fourth Proportional to 59,386.62, 89,219.28 and 56,024.04

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Solution

The fourth proportional to 59,386.62, 89,219.28 and 56,024.04 is: 84,167.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,386.62 : 89,219.28 = 56,024.04 : x
  2. Step 2: Convert to fraction form
    59,386.62/89,219.28 = 56,024.04/x
  3. Step 3: Cross multiply
    59,386.62x = 89,219.28 × 56,024.04
  4. Step 4: Simplify right side
    59,386.62x = 4,998,424,511.49
  5. Step 5: Solve for x
    x = 4,998,424,511.49/59,386.62
  6. Step 6: Final answer
    x = 84,167.52

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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.