Home / 7,934,116.32-10,948,850.64-4,496,675.04

Finding the Fourth Proportional to 7,934,116.32, 10,948,850.64 and 4,496,675.04

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Solution

The fourth proportional to 7,934,116.32, 10,948,850.64 and 4,496,675.04 is: 6,205,281.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,934,116.32 : 10,948,850.64 = 4,496,675.04 : x
  2. Step 2: Convert to fraction form
    7,934,116.32/10,948,850.64 = 4,496,675.04/x
  3. Step 3: Cross multiply
    7,934,116.32x = 10,948,850.64 × 4,496,675.04
  4. Step 4: Simplify right side
    7,934,116.32x = 49,233,423,389,576.03
  5. Step 5: Solve for x
    x = 49,233,423,389,576.03/7,934,116.32
  6. Step 6: Final answer
    x = 6,205,281.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.