Home / 4,175,539.26-6,263,308.90-1,023,667.26

Finding the Fourth Proportional to 4,175,539.26, 6,263,308.90 and 1,023,667.26

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Solution

The fourth proportional to 4,175,539.26, 6,263,308.90 and 1,023,667.26 is: 1,535,500.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,175,539.26 : 6,263,308.90 = 1,023,667.26 : x
  2. Step 2: Convert to fraction form
    4,175,539.26/6,263,308.90 = 1,023,667.26/x
  3. Step 3: Cross multiply
    4,175,539.26x = 6,263,308.90 × 1,023,667.26
  4. Step 4: Simplify right side
    4,175,539.26x = 6,411,544,260,196.61
  5. Step 5: Solve for x
    x = 6,411,544,260,196.61/4,175,539.26
  6. Step 6: Final answer
    x = 1,535,500.89

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Similar ratio
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1.5x scale

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.