Home / 6,558,459.14-9,838,949.65-2,514,631.58

Finding the Fourth Proportional to 6,558,459.14, 9,838,949.65 and 2,514,631.58

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Solution

The fourth proportional to 6,558,459.14, 9,838,949.65 and 2,514,631.58 is: 3,772,430.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,558,459.14 : 9,838,949.65 = 2,514,631.58 : x
  2. Step 2: Convert to fraction form
    6,558,459.14/9,838,949.65 = 2,514,631.58/x
  3. Step 3: Cross multiply
    6,558,459.14x = 9,838,949.65 × 2,514,631.58
  4. Step 4: Simplify right side
    6,558,459.14x = 24,741,333,454,725.20
  5. Step 5: Solve for x
    x = 24,741,333,454,725.20/6,558,459.14
  6. Step 6: Final answer
    x = 3,772,430.83

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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.