Home / 9,228,039.70-13,842,059.55-4,110,459.70

Finding the Fourth Proportional to 9,228,039.70, 13,842,059.55 and 4,110,459.70

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Solution

The fourth proportional to 9,228,039.70, 13,842,059.55 and 4,110,459.70 is: 6,165,689.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,228,039.70 : 13,842,059.55 = 4,110,459.70 : x
  2. Step 2: Convert to fraction form
    9,228,039.70/13,842,059.55 = 4,110,459.70/x
  3. Step 3: Cross multiply
    9,228,039.70x = 13,842,059.55 × 4,110,459.70
  4. Step 4: Simplify right side
    9,228,039.70x = 56,897,227,945,275.14
  5. Step 5: Solve for x
    x = 56,897,227,945,275.14/9,228,039.70
  6. Step 6: Final answer
    x = 6,165,689.55

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Similar ratio
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1.5x scale

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.