Home / 3,314,011.30-4,969,446.35-1,154,283.19

Finding the Fourth Proportional to 3,314,011.30, 4,969,446.35 and 1,154,283.19

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Solution

The fourth proportional to 3,314,011.30, 4,969,446.35 and 1,154,283.19 is: 1,730,877.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,011.30 : 4,969,446.35 = 1,154,283.19 : x
  2. Step 2: Convert to fraction form
    3,314,011.30/4,969,446.35 = 1,154,283.19/x
  3. Step 3: Cross multiply
    3,314,011.30x = 4,969,446.35 × 1,154,283.19
  4. Step 4: Simplify right side
    3,314,011.30x = 5,736,148,354,793.21
  5. Step 5: Solve for x
    x = 5,736,148,354,793.21/3,314,011.30
  6. Step 6: Final answer
    x = 1,730,877.73

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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.