Home / 7,337,352.32-11,006,605.71-1,946,002.74

Finding the Fourth Proportional to 7,337,352.32, 11,006,605.71 and 1,946,002.74

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Solution

The fourth proportional to 7,337,352.32, 11,006,605.71 and 1,946,002.74 is: 2,919,157.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,337,352.32 : 11,006,605.71 = 1,946,002.74 : x
  2. Step 2: Convert to fraction form
    7,337,352.32/11,006,605.71 = 1,946,002.74/x
  3. Step 3: Cross multiply
    7,337,352.32x = 11,006,605.71 × 1,946,002.74
  4. Step 4: Simplify right side
    7,337,352.32x = 21,418,884,841,226.29
  5. Step 5: Solve for x
    x = 21,418,884,841,226.29/7,337,352.32
  6. Step 6: Final answer
    x = 2,919,157.20

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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.