Home / 7,264,237.30-10,894,868.78-2,714,446.24

Finding the Fourth Proportional to 7,264,237.30, 10,894,868.78 and 2,714,446.24

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Solution

The fourth proportional to 7,264,237.30, 10,894,868.78 and 2,714,446.24 is: 4,071,113.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,264,237.30 : 10,894,868.78 = 2,714,446.24 : x
  2. Step 2: Convert to fraction form
    7,264,237.30/10,894,868.78 = 2,714,446.24/x
  3. Step 3: Cross multiply
    7,264,237.30x = 10,894,868.78 × 2,714,446.24
  4. Step 4: Simplify right side
    7,264,237.30x = 29,573,535,554,354.98
  5. Step 5: Solve for x
    x = 29,573,535,554,354.98/7,264,237.30
  6. Step 6: Final answer
    x = 4,071,113.64

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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.