Home / 7,007,363.60-10,511,045.40-4,125,772.40

Finding the Fourth Proportional to 7,007,363.60, 10,511,045.40 and 4,125,772.40

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Solution

The fourth proportional to 7,007,363.60, 10,511,045.40 and 4,125,772.40 is: 6,188,658.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,007,363.60 : 10,511,045.40 = 4,125,772.40 : x
  2. Step 2: Convert to fraction form
    7,007,363.60/10,511,045.40 = 4,125,772.40/x
  3. Step 3: Cross multiply
    7,007,363.60x = 10,511,045.40 × 4,125,772.40
  4. Step 4: Simplify right side
    7,007,363.60x = 43,366,181,006,466.96
  5. Step 5: Solve for x
    x = 43,366,181,006,466.96/7,007,363.60
  6. Step 6: Final answer
    x = 6,188,658.60

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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.