Home / 2,251,582.60-3,370,001.10-1,750,232.20

Finding the Fourth Proportional to 2,251,582.60, 3,370,001.10 and 1,750,232.20

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Solution

The fourth proportional to 2,251,582.60, 3,370,001.10 and 1,750,232.20 is: 2,619,617.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,582.60 : 3,370,001.10 = 1,750,232.20 : x
  2. Step 2: Convert to fraction form
    2,251,582.60/3,370,001.10 = 1,750,232.20/x
  3. Step 3: Cross multiply
    2,251,582.60x = 3,370,001.10 × 1,750,232.20
  4. Step 4: Simplify right side
    2,251,582.60x = 5,898,284,439,255.42
  5. Step 5: Solve for x
    x = 5,898,284,439,255.42/2,251,582.60
  6. Step 6: Final answer
    x = 2,619,617.17

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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.