Home / 6,045,285.60-9,072,885.60-5,998,046.40

Finding the Fourth Proportional to 6,045,285.60, 9,072,885.60 and 5,998,046.40

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Solution

The fourth proportional to 6,045,285.60, 9,072,885.60 and 5,998,046.40 is: 9,001,988.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045,285.60 : 9,072,885.60 = 5,998,046.40 : x
  2. Step 2: Convert to fraction form
    6,045,285.60/9,072,885.60 = 5,998,046.40/x
  3. Step 3: Cross multiply
    6,045,285.60x = 9,072,885.60 × 5,998,046.40
  4. Step 4: Simplify right side
    6,045,285.60x = 54,419,588,810,691.84
  5. Step 5: Solve for x
    x = 54,419,588,810,691.84/6,045,285.60
  6. Step 6: Final answer
    x = 9,001,988.06

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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.