Home / 2,262,244.90-3,392,200.95-841,569.70

Finding the Fourth Proportional to 2,262,244.90, 3,392,200.95 and 841,569.70

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Solution

The fourth proportional to 2,262,244.90, 3,392,200.95 and 841,569.70 is: 1,261,920.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,244.90 : 3,392,200.95 = 841,569.70 : x
  2. Step 2: Convert to fraction form
    2,262,244.90/3,392,200.95 = 841,569.70/x
  3. Step 3: Cross multiply
    2,262,244.90x = 3,392,200.95 × 841,569.70
  4. Step 4: Simplify right side
    2,262,244.90x = 2,854,773,535,831.22
  5. Step 5: Solve for x
    x = 2,854,773,535,831.22/2,262,244.90
  6. Step 6: Final answer
    x = 1,261,920.64

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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.