Home / 6,652,780.10-9,975,233.55-3,464,134.10

Finding the Fourth Proportional to 6,652,780.10, 9,975,233.55 and 3,464,134.10

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Solution

The fourth proportional to 6,652,780.10, 9,975,233.55 and 3,464,134.10 is: 5,194,151.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652,780.10 : 9,975,233.55 = 3,464,134.10 : x
  2. Step 2: Convert to fraction form
    6,652,780.10/9,975,233.55 = 3,464,134.10/x
  3. Step 3: Cross multiply
    6,652,780.10x = 9,975,233.55 × 3,464,134.10
  4. Step 4: Simplify right side
    6,652,780.10x = 34,555,546,696,019.06
  5. Step 5: Solve for x
    x = 34,555,546,696,019.06/6,652,780.10
  6. Step 6: Final answer
    x = 5,194,151.34

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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.