Home / 6,705,866.24-10,060,785.36-3,868,015.04

Finding the Fourth Proportional to 6,705,866.24, 10,060,785.36 and 3,868,015.04

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Solution

The fourth proportional to 6,705,866.24, 10,060,785.36 and 3,868,015.04 is: 5,803,168.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,866.24 : 10,060,785.36 = 3,868,015.04 : x
  2. Step 2: Convert to fraction form
    6,705,866.24/10,060,785.36 = 3,868,015.04/x
  3. Step 3: Cross multiply
    6,705,866.24x = 10,060,785.36 × 3,868,015.04
  4. Step 4: Simplify right side
    6,705,866.24x = 38,915,269,086,691.81
  5. Step 5: Solve for x
    x = 38,915,269,086,691.81/6,705,866.24
  6. Step 6: Final answer
    x = 5,803,168.11

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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.