Home / 2,895,494.41-4,343,272.37-873,756.10

Finding the Fourth Proportional to 2,895,494.41, 4,343,272.37 and 873,756.10

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Solution

The fourth proportional to 2,895,494.41, 4,343,272.37 and 873,756.10 is: 1,310,643.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,895,494.41 : 4,343,272.37 = 873,756.10 : x
  2. Step 2: Convert to fraction form
    2,895,494.41/4,343,272.37 = 873,756.10/x
  3. Step 3: Cross multiply
    2,895,494.41x = 4,343,272.37 × 873,756.10
  4. Step 4: Simplify right side
    2,895,494.41x = 3,794,960,727,248.96
  5. Step 5: Solve for x
    x = 3,794,960,727,248.96/2,895,494.41
  6. Step 6: Final answer
    x = 1,310,643.43

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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.