Home / 8,766,367.14-13,153,038.30-3,373,569.60

Finding the Fourth Proportional to 8,766,367.14, 13,153,038.30 and 3,373,569.60

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Solution

The fourth proportional to 8,766,367.14, 13,153,038.30 and 3,373,569.60 is: 5,061,696.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,766,367.14 : 13,153,038.30 = 3,373,569.60 : x
  2. Step 2: Convert to fraction form
    8,766,367.14/13,153,038.30 = 3,373,569.60/x
  3. Step 3: Cross multiply
    8,766,367.14x = 13,153,038.30 × 3,373,569.60
  4. Step 4: Simplify right side
    8,766,367.14x = 44,372,690,156,515.69
  5. Step 5: Solve for x
    x = 44,372,690,156,515.69/8,766,367.14
  6. Step 6: Final answer
    x = 5,061,696.53

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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.