Home / 5,572,708.30-8,359,062.45-4,053,180.70

Finding the Fourth Proportional to 5,572,708.30, 8,359,062.45 and 4,053,180.70

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Solution

The fourth proportional to 5,572,708.30, 8,359,062.45 and 4,053,180.70 is: 6,079,771.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,572,708.30 : 8,359,062.45 = 4,053,180.70 : x
  2. Step 2: Convert to fraction form
    5,572,708.30/8,359,062.45 = 4,053,180.70/x
  3. Step 3: Cross multiply
    5,572,708.30x = 8,359,062.45 × 4,053,180.70
  4. Step 4: Simplify right side
    5,572,708.30x = 33,880,790,592,434.72
  5. Step 5: Solve for x
    x = 33,880,790,592,434.72/5,572,708.30
  6. Step 6: Final answer
    x = 6,079,771.05

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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.