Home / 5,923,240.80-8,884,861.14-1,435,516.80

Finding the Fourth Proportional to 5,923,240.80, 8,884,861.14 and 1,435,516.80

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Solution

The fourth proportional to 5,923,240.80, 8,884,861.14 and 1,435,516.80 is: 2,153,275.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,240.80 : 8,884,861.14 = 1,435,516.80 : x
  2. Step 2: Convert to fraction form
    5,923,240.80/8,884,861.14 = 1,435,516.80/x
  3. Step 3: Cross multiply
    5,923,240.80x = 8,884,861.14 × 1,435,516.80
  4. Step 4: Simplify right side
    5,923,240.80x = 12,754,367,432,137.15
  5. Step 5: Solve for x
    x = 12,754,367,432,137.15/5,923,240.80
  6. Step 6: Final answer
    x = 2,153,275.19

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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.