Home / 7,369,308.48-11,055,952.88-2,251,598.83

Finding the Fourth Proportional to 7,369,308.48, 11,055,952.88 and 2,251,598.83

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Solution

The fourth proportional to 7,369,308.48, 11,055,952.88 and 2,251,598.83 is: 3,378,006.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,369,308.48 : 11,055,952.88 = 2,251,598.83 : x
  2. Step 2: Convert to fraction form
    7,369,308.48/11,055,952.88 = 2,251,598.83/x
  3. Step 3: Cross multiply
    7,369,308.48x = 11,055,952.88 × 2,251,598.83
  4. Step 4: Simplify right side
    7,369,308.48x = 24,893,570,569,143.13
  5. Step 5: Solve for x
    x = 24,893,570,569,143.13/7,369,308.48
  6. Step 6: Final answer
    x = 3,378,006.31

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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.