Home / 8,853,627.59-12,217,683.50-4,933,181.15

Finding the Fourth Proportional to 8,853,627.59, 12,217,683.50 and 4,933,181.15

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Solution

The fourth proportional to 8,853,627.59, 12,217,683.50 and 4,933,181.15 is: 6,807,610.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,853,627.59 : 12,217,683.50 = 4,933,181.15 : x
  2. Step 2: Convert to fraction form
    8,853,627.59/12,217,683.50 = 4,933,181.15/x
  3. Step 3: Cross multiply
    8,853,627.59x = 12,217,683.50 × 4,933,181.15
  4. Step 4: Simplify right side
    8,853,627.59x = 60,272,045,853,111.70
  5. Step 5: Solve for x
    x = 60,272,045,853,111.70/8,853,627.59
  6. Step 6: Final answer
    x = 6,807,610.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.