Home / 6,248,817.40-9,373,226.10-2,205,273.10

Finding the Fourth Proportional to 6,248,817.40, 9,373,226.10 and 2,205,273.10

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Solution

The fourth proportional to 6,248,817.40, 9,373,226.10 and 2,205,273.10 is: 3,307,909.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,248,817.40 : 9,373,226.10 = 2,205,273.10 : x
  2. Step 2: Convert to fraction form
    6,248,817.40/9,373,226.10 = 2,205,273.10/x
  3. Step 3: Cross multiply
    6,248,817.40x = 9,373,226.10 × 2,205,273.10
  4. Step 4: Simplify right side
    6,248,817.40x = 20,670,523,378,547.91
  5. Step 5: Solve for x
    x = 20,670,523,378,547.91/6,248,817.40
  6. Step 6: Final answer
    x = 3,307,909.65

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Double scale
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Similar ratio
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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.