Home / 4,508,034.48-6,221,050.56-2,470,839.12

Finding the Fourth Proportional to 4,508,034.48, 6,221,050.56 and 2,470,839.12

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Solution

The fourth proportional to 4,508,034.48, 6,221,050.56 and 2,470,839.12 is: 3,409,737.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,508,034.48 : 6,221,050.56 = 2,470,839.12 : x
  2. Step 2: Convert to fraction form
    4,508,034.48/6,221,050.56 = 2,470,839.12/x
  3. Step 3: Cross multiply
    4,508,034.48x = 6,221,050.56 × 2,470,839.12
  4. Step 4: Simplify right side
    4,508,034.48x = 15,371,215,091,145.91
  5. Step 5: Solve for x
    x = 15,371,215,091,145.91/4,508,034.48
  6. Step 6: Final answer
    x = 3,409,737.69

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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.