Home / 8,853,627.54-12,217,683.42-4,933,181.07

Finding the Fourth Proportional to 8,853,627.54, 12,217,683.42 and 4,933,181.07

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Solution

The fourth proportional to 8,853,627.54, 12,217,683.42 and 4,933,181.07 is: 6,807,610.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,853,627.54 : 12,217,683.42 = 4,933,181.07 : x
  2. Step 2: Convert to fraction form
    8,853,627.54/12,217,683.42 = 4,933,181.07/x
  3. Step 3: Cross multiply
    8,853,627.54x = 12,217,683.42 × 4,933,181.07
  4. Step 4: Simplify right side
    8,853,627.54x = 60,272,044,580,673.90
  5. Step 5: Solve for x
    x = 60,272,044,580,673.90/8,853,627.54
  6. Step 6: Final answer
    x = 6,807,610.13

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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.