Home / 5,666,264.29-8,501,906.36-2,969,948.71

Finding the Fourth Proportional to 5,666,264.29, 8,501,906.36 and 2,969,948.71

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Solution

The fourth proportional to 5,666,264.29, 8,501,906.36 and 2,969,948.71 is: 4,456,238.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,264.29 : 8,501,906.36 = 2,969,948.71 : x
  2. Step 2: Convert to fraction form
    5,666,264.29/8,501,906.36 = 2,969,948.71/x
  3. Step 3: Cross multiply
    5,666,264.29x = 8,501,906.36 × 2,969,948.71
  4. Step 4: Simplify right side
    5,666,264.29x = 25,250,225,826,422.79
  5. Step 5: Solve for x
    x = 25,250,225,826,422.79/5,666,264.29
  6. Step 6: Final answer
    x = 4,456,238.63

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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.