Home / 11,242,884.04-15,515,110.17-6,086,208.38

Finding the Fourth Proportional to 11,242,884.04, 15,515,110.17 and 6,086,208.38

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Solution

The fourth proportional to 11,242,884.04, 15,515,110.17 and 6,086,208.38 is: 8,398,929.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,242,884.04 : 15,515,110.17 = 6,086,208.38 : x
  2. Step 2: Convert to fraction form
    11,242,884.04/15,515,110.17 = 6,086,208.38/x
  3. Step 3: Cross multiply
    11,242,884.04x = 15,515,110.17 × 6,086,208.38
  4. Step 4: Simplify right side
    11,242,884.04x = 94,428,193,455,701.67
  5. Step 5: Solve for x
    x = 94,428,193,455,701.67/11,242,884.04
  6. Step 6: Final answer
    x = 8,398,929.77

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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.