Home / 6,730,401.53-10,098,146.31-2,634,649.59

Finding the Fourth Proportional to 6,730,401.53, 10,098,146.31 and 2,634,649.59

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Solution

The fourth proportional to 6,730,401.53, 10,098,146.31 and 2,634,649.59 is: 3,952,970.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730,401.53 : 10,098,146.31 = 2,634,649.59 : x
  2. Step 2: Convert to fraction form
    6,730,401.53/10,098,146.31 = 2,634,649.59/x
  3. Step 3: Cross multiply
    6,730,401.53x = 10,098,146.31 × 2,634,649.59
  4. Step 4: Simplify right side
    6,730,401.53x = 26,605,077,006,587.55
  5. Step 5: Solve for x
    x = 26,605,077,006,587.55/6,730,401.53
  6. Step 6: Final answer
    x = 3,952,970.25

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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.