Home / 6,098,152.18-9,145,355.54-4,216,982.26

Finding the Fourth Proportional to 6,098,152.18, 9,145,355.54 and 4,216,982.26

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Solution

The fourth proportional to 6,098,152.18, 9,145,355.54 and 4,216,982.26 is: 6,324,178.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,152.18 : 9,145,355.54 = 4,216,982.26 : x
  2. Step 2: Convert to fraction form
    6,098,152.18/9,145,355.54 = 4,216,982.26/x
  3. Step 3: Cross multiply
    6,098,152.18x = 9,145,355.54 × 4,216,982.26
  4. Step 4: Simplify right side
    6,098,152.18x = 38,565,802,073,572.71
  5. Step 5: Solve for x
    x = 38,565,802,073,572.71/6,098,152.18
  6. Step 6: Final answer
    x = 6,324,178.36

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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.