Home / 6,150,001.30-9,225,001.95-4,354,911.70

Finding the Fourth Proportional to 6,150,001.30, 9,225,001.95 and 4,354,911.70

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Solution

The fourth proportional to 6,150,001.30, 9,225,001.95 and 4,354,911.70 is: 6,532,367.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,001.30 : 9,225,001.95 = 4,354,911.70 : x
  2. Step 2: Convert to fraction form
    6,150,001.30/9,225,001.95 = 4,354,911.70/x
  3. Step 3: Cross multiply
    6,150,001.30x = 9,225,001.95 × 4,354,911.70
  4. Step 4: Simplify right side
    6,150,001.30x = 40,174,068,924,577.81
  5. Step 5: Solve for x
    x = 40,174,068,924,577.81/6,150,001.30
  6. Step 6: Final answer
    x = 6,532,367.55

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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.