Home / 5,534,925.08-8,304,785.21-2,973,150.83

Finding the Fourth Proportional to 5,534,925.08, 8,304,785.21 and 2,973,150.83

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Solution

The fourth proportional to 5,534,925.08, 8,304,785.21 and 2,973,150.83 is: 4,461,014.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,534,925.08 : 8,304,785.21 = 2,973,150.83 : x
  2. Step 2: Convert to fraction form
    5,534,925.08/8,304,785.21 = 2,973,150.83/x
  3. Step 3: Cross multiply
    5,534,925.08x = 8,304,785.21 × 2,973,150.83
  4. Step 4: Simplify right side
    5,534,925.08x = 24,691,379,068,278.07
  5. Step 5: Solve for x
    x = 24,691,379,068,278.07/5,534,925.08
  6. Step 6: Final answer
    x = 4,461,014.15

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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.