Home / 4,355,191.55-6,532,087.47-1,363,375.55

Finding the Fourth Proportional to 4,355,191.55, 6,532,087.47 and 1,363,375.55

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Solution

The fourth proportional to 4,355,191.55, 6,532,087.47 and 1,363,375.55 is: 2,044,844.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,191.55 : 6,532,087.47 = 1,363,375.55 : x
  2. Step 2: Convert to fraction form
    4,355,191.55/6,532,087.47 = 1,363,375.55/x
  3. Step 3: Cross multiply
    4,355,191.55x = 6,532,087.47 × 1,363,375.55
  4. Step 4: Simplify right side
    4,355,191.55x = 8,905,688,314,398.92
  5. Step 5: Solve for x
    x = 8,905,688,314,398.92/4,355,191.55
  6. Step 6: Final answer
    x = 2,044,844.23

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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.