Home / 6,053,138.56-8,353,387.56-3,336,981.76

Finding the Fourth Proportional to 6,053,138.56, 8,353,387.56 and 3,336,981.76

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Solution

The fourth proportional to 6,053,138.56, 8,353,387.56 and 3,336,981.76 is: 4,605,065.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,053,138.56 : 8,353,387.56 = 3,336,981.76 : x
  2. Step 2: Convert to fraction form
    6,053,138.56/8,353,387.56 = 3,336,981.76/x
  3. Step 3: Cross multiply
    6,053,138.56x = 8,353,387.56 × 3,336,981.76
  4. Step 4: Simplify right side
    6,053,138.56x = 27,875,101,921,930.90
  5. Step 5: Solve for x
    x = 27,875,101,921,930.90/6,053,138.56
  6. Step 6: Final answer
    x = 4,605,065.89

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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.