Home / 5,508,191.03-7,602,002.64-3,332,752.16

Finding the Fourth Proportional to 5,508,191.03, 7,602,002.64 and 3,332,752.16

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Solution

The fourth proportional to 5,508,191.03, 7,602,002.64 and 3,332,752.16 is: 4,599,620.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,191.03 : 7,602,002.64 = 3,332,752.16 : x
  2. Step 2: Convert to fraction form
    5,508,191.03/7,602,002.64 = 3,332,752.16/x
  3. Step 3: Cross multiply
    5,508,191.03x = 7,602,002.64 × 3,332,752.16
  4. Step 4: Simplify right side
    5,508,191.03x = 25,335,590,680,775.69
  5. Step 5: Solve for x
    x = 25,335,590,680,775.69/5,508,191.03
  6. Step 6: Final answer
    x = 4,599,620.92

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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.