Home / 3,291,906.29-4,937,360.45-895,937.63

Finding the Fourth Proportional to 3,291,906.29, 4,937,360.45 and 895,937.63

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Solution

The fourth proportional to 3,291,906.29, 4,937,360.45 and 895,937.63 is: 1,343,770.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,291,906.29 : 4,937,360.45 = 895,937.63 : x
  2. Step 2: Convert to fraction form
    3,291,906.29/4,937,360.45 = 895,937.63/x
  3. Step 3: Cross multiply
    3,291,906.29x = 4,937,360.45 × 895,937.63
  4. Step 4: Simplify right side
    3,291,906.29x = 4,423,566,990,862.24
  5. Step 5: Solve for x
    x = 4,423,566,990,862.24/3,291,906.29
  6. Step 6: Final answer
    x = 1,343,770.63

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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.