Home / 6,301,234.60-9,451,851.90-2,935,781.80

Finding the Fourth Proportional to 6,301,234.60, 9,451,851.90 and 2,935,781.80

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Solution

The fourth proportional to 6,301,234.60, 9,451,851.90 and 2,935,781.80 is: 4,403,672.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,234.60 : 9,451,851.90 = 2,935,781.80 : x
  2. Step 2: Convert to fraction form
    6,301,234.60/9,451,851.90 = 2,935,781.80/x
  3. Step 3: Cross multiply
    6,301,234.60x = 9,451,851.90 × 2,935,781.80
  4. Step 4: Simplify right side
    6,301,234.60x = 27,748,574,784,315.42
  5. Step 5: Solve for x
    x = 27,748,574,784,315.42/6,301,234.60
  6. Step 6: Final answer
    x = 4,403,672.70

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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.