Home / 6,182,360.60-9,269,220.90-3,656,715.80

Finding the Fourth Proportional to 6,182,360.60, 9,269,220.90 and 3,656,715.80

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Solution

The fourth proportional to 6,182,360.60, 9,269,220.90 and 3,656,715.80 is: 5,482,518.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,360.60 : 9,269,220.90 = 3,656,715.80 : x
  2. Step 2: Convert to fraction form
    6,182,360.60/9,269,220.90 = 3,656,715.80/x
  3. Step 3: Cross multiply
    6,182,360.60x = 9,269,220.90 × 3,656,715.80
  4. Step 4: Simplify right side
    6,182,360.60x = 33,894,906,518,720.22
  5. Step 5: Solve for x
    x = 33,894,906,518,720.22/6,182,360.60
  6. Step 6: Final answer
    x = 5,482,518.53

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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.