Home / 3,060,491.01-4,216,780.13-2,026,244.13

Finding the Fourth Proportional to 3,060,491.01, 4,216,780.13 and 2,026,244.13

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Solution

The fourth proportional to 3,060,491.01, 4,216,780.13 and 2,026,244.13 is: 2,791,782.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,491.01 : 4,216,780.13 = 2,026,244.13 : x
  2. Step 2: Convert to fraction form
    3,060,491.01/4,216,780.13 = 2,026,244.13/x
  3. Step 3: Cross multiply
    3,060,491.01x = 4,216,780.13 × 2,026,244.13
  4. Step 4: Simplify right side
    3,060,491.01x = 8,544,225,975,781.92
  5. Step 5: Solve for x
    x = 8,544,225,975,781.92/3,060,491.01
  6. Step 6: Final answer
    x = 2,791,782.74

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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.