Home / 5,666,802.24-7,823,177.28-4,552,154.76

Finding the Fourth Proportional to 5,666,802.24, 7,823,177.28 and 4,552,154.76

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Solution

The fourth proportional to 5,666,802.24, 7,823,177.28 and 4,552,154.76 is: 6,284,375.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,802.24 : 7,823,177.28 = 4,552,154.76 : x
  2. Step 2: Convert to fraction form
    5,666,802.24/7,823,177.28 = 4,552,154.76/x
  3. Step 3: Cross multiply
    5,666,802.24x = 7,823,177.28 × 4,552,154.76
  4. Step 4: Simplify right side
    5,666,802.24x = 35,612,313,693,475.85
  5. Step 5: Solve for x
    x = 35,612,313,693,475.85/5,666,802.24
  6. Step 6: Final answer
    x = 6,284,375.59

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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.