Home / 2,895,494.56-4,343,275.28-873,755.98

Finding the Fourth Proportional to 2,895,494.56, 4,343,275.28 and 873,755.98

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Solution

The fourth proportional to 2,895,494.56, 4,343,275.28 and 873,755.98 is: 1,310,644.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,895,494.56 : 4,343,275.28 = 873,755.98 : x
  2. Step 2: Convert to fraction form
    2,895,494.56/4,343,275.28 = 873,755.98/x
  3. Step 3: Cross multiply
    2,895,494.56x = 4,343,275.28 × 873,755.98
  4. Step 4: Simplify right side
    2,895,494.56x = 3,794,962,733,459.21
  5. Step 5: Solve for x
    x = 3,794,962,733,459.21/2,895,494.56
  6. Step 6: Final answer
    x = 1,310,644.06

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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.