Home / 3,560,358.24-5,341,211.28-1,430,609.04

Finding the Fourth Proportional to 3,560,358.24, 5,341,211.28 and 1,430,609.04

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Solution

The fourth proportional to 3,560,358.24, 5,341,211.28 and 1,430,609.04 is: 2,146,184.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,560,358.24 : 5,341,211.28 = 1,430,609.04 : x
  2. Step 2: Convert to fraction form
    3,560,358.24/5,341,211.28 = 1,430,609.04/x
  3. Step 3: Cross multiply
    3,560,358.24x = 5,341,211.28 × 1,430,609.04
  4. Step 4: Simplify right side
    3,560,358.24x = 7,641,185,141,717.97
  5. Step 5: Solve for x
    x = 7,641,185,141,717.97/3,560,358.24
  6. Step 6: Final answer
    x = 2,146,184.35

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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.