Home / 8,744,348.70-13,098,956.98-4,354,262.10

Finding the Fourth Proportional to 8,744,348.70, 13,098,956.98 and 4,354,262.10

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Solution

The fourth proportional to 8,744,348.70, 13,098,956.98 and 4,354,262.10 is: 6,522,646.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744,348.70 : 13,098,956.98 = 4,354,262.10 : x
  2. Step 2: Convert to fraction form
    8,744,348.70/13,098,956.98 = 4,354,262.10/x
  3. Step 3: Cross multiply
    8,744,348.70x = 13,098,956.98 × 4,354,262.10
  4. Step 4: Simplify right side
    8,744,348.70x = 57,036,291,927,544.45
  5. Step 5: Solve for x
    x = 57,036,291,927,544.45/8,744,348.70
  6. Step 6: Final answer
    x = 6,522,646.10

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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.