Home / 4,466,281.68-6,699,426.12-1,100,489.04

Finding the Fourth Proportional to 4,466,281.68, 6,699,426.12 and 1,100,489.04

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Solution

The fourth proportional to 4,466,281.68, 6,699,426.12 and 1,100,489.04 is: 1,650,734.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466,281.68 : 6,699,426.12 = 1,100,489.04 : x
  2. Step 2: Convert to fraction form
    4,466,281.68/6,699,426.12 = 1,100,489.04/x
  3. Step 3: Cross multiply
    4,466,281.68x = 6,699,426.12 × 1,100,489.04
  4. Step 4: Simplify right side
    4,466,281.68x = 7,372,645,019,349.73
  5. Step 5: Solve for x
    x = 7,372,645,019,349.73/4,466,281.68
  6. Step 6: Final answer
    x = 1,650,734.45

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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.