Home / 9,092,730.55-13,640,895.39-3,335,514.47

Finding the Fourth Proportional to 9,092,730.55, 13,640,895.39 and 3,335,514.47

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Solution

The fourth proportional to 9,092,730.55, 13,640,895.39 and 3,335,514.47 is: 5,003,931.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,092,730.55 : 13,640,895.39 = 3,335,514.47 : x
  2. Step 2: Convert to fraction form
    9,092,730.55/13,640,895.39 = 3,335,514.47/x
  3. Step 3: Cross multiply
    9,092,730.55x = 13,640,895.39 × 3,335,514.47
  4. Step 4: Simplify right side
    9,092,730.55x = 45,499,403,958,526.62
  5. Step 5: Solve for x
    x = 45,499,403,958,526.62/9,092,730.55
  6. Step 6: Final answer
    x = 5,003,931.85

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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.