Home / 11,050,508.59-15,250,161.29-6,155,729.35

Finding the Fourth Proportional to 11,050,508.59, 15,250,161.29 and 6,155,729.35

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Solution

The fourth proportional to 11,050,508.59, 15,250,161.29 and 6,155,729.35 is: 8,495,162.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,050,508.59 : 15,250,161.29 = 6,155,729.35 : x
  2. Step 2: Convert to fraction form
    11,050,508.59/15,250,161.29 = 6,155,729.35/x
  3. Step 3: Cross multiply
    11,050,508.59x = 15,250,161.29 × 6,155,729.35
  4. Step 4: Simplify right side
    11,050,508.59x = 93,875,865,445,086.84
  5. Step 5: Solve for x
    x = 93,875,865,445,086.84/11,050,508.59
  6. Step 6: Final answer
    x = 8,495,162.43

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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.