Home / 7,577,594.16-11,373,577.19-4,690,226.94

Finding the Fourth Proportional to 7,577,594.16, 11,373,577.19 and 4,690,226.94

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Solution

The fourth proportional to 7,577,594.16, 11,373,577.19 and 4,690,226.94 is: 7,039,788.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,577,594.16 : 11,373,577.19 = 4,690,226.94 : x
  2. Step 2: Convert to fraction form
    7,577,594.16/11,373,577.19 = 4,690,226.94/x
  3. Step 3: Cross multiply
    7,577,594.16x = 11,373,577.19 × 4,690,226.94
  4. Step 4: Simplify right side
    7,577,594.16x = 53,344,658,083,839.61
  5. Step 5: Solve for x
    x = 53,344,658,083,839.61/7,577,594.16
  6. Step 6: Final answer
    x = 7,039,788.22

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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.