Home / 6,301,001.60-9,451,502.40-2,935,548.80

Finding the Fourth Proportional to 6,301,001.60, 9,451,502.40 and 2,935,548.80

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Solution

The fourth proportional to 6,301,001.60, 9,451,502.40 and 2,935,548.80 is: 4,403,323.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,001.60 : 9,451,502.40 = 2,935,548.80 : x
  2. Step 2: Convert to fraction form
    6,301,001.60/9,451,502.40 = 2,935,548.80/x
  3. Step 3: Cross multiply
    6,301,001.60x = 9,451,502.40 × 2,935,548.80
  4. Step 4: Simplify right side
    6,301,001.60x = 27,745,346,528,517.12
  5. Step 5: Solve for x
    x = 27,745,346,528,517.12/6,301,001.60
  6. Step 6: Final answer
    x = 4,403,323.20

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1.5x scale

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.