Home / 6,248,625.28-8,623,752.29-3,599,564.11

Finding the Fourth Proportional to 6,248,625.28, 8,623,752.29 and 3,599,564.11

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Solution

The fourth proportional to 6,248,625.28, 8,623,752.29 and 3,599,564.11 is: 4,967,772.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,248,625.28 : 8,623,752.29 = 3,599,564.11 : x
  2. Step 2: Convert to fraction form
    6,248,625.28/8,623,752.29 = 3,599,564.11/x
  3. Step 3: Cross multiply
    6,248,625.28x = 8,623,752.29 × 3,599,564.11
  4. Step 4: Simplify right side
    6,248,625.28x = 31,041,749,236,614.31
  5. Step 5: Solve for x
    x = 31,041,749,236,614.31/6,248,625.28
  6. Step 6: Final answer
    x = 4,967,772.57

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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.