Home / 7,992,785.52-11,030,306.44-4,371,113.52

Finding the Fourth Proportional to 7,992,785.52, 11,030,306.44 and 4,371,113.52

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Solution

The fourth proportional to 7,992,785.52, 11,030,306.44 and 4,371,113.52 is: 6,032,280.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,992,785.52 : 11,030,306.44 = 4,371,113.52 : x
  2. Step 2: Convert to fraction form
    7,992,785.52/11,030,306.44 = 4,371,113.52/x
  3. Step 3: Cross multiply
    7,992,785.52x = 11,030,306.44 × 4,371,113.52
  4. Step 4: Simplify right side
    7,992,785.52x = 48,214,721,609,627.06
  5. Step 5: Solve for x
    x = 48,214,721,609,627.06/7,992,785.52
  6. Step 6: Final answer
    x = 6,032,280.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.