Home / 7,307,711.70-10,961,567.55-2,259,014.10

Finding the Fourth Proportional to 7,307,711.70, 10,961,567.55 and 2,259,014.10

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Solution

The fourth proportional to 7,307,711.70, 10,961,567.55 and 2,259,014.10 is: 3,388,521.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,307,711.70 : 10,961,567.55 = 2,259,014.10 : x
  2. Step 2: Convert to fraction form
    7,307,711.70/10,961,567.55 = 2,259,014.10/x
  3. Step 3: Cross multiply
    7,307,711.70x = 10,961,567.55 × 2,259,014.10
  4. Step 4: Simplify right side
    7,307,711.70x = 24,762,335,653,552.46
  5. Step 5: Solve for x
    x = 24,762,335,653,552.46/7,307,711.70
  6. Step 6: Final answer
    x = 3,388,521.15

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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.