Home / 2,202,001.60-3,303,002.40-2,042,569.30

Finding the Fourth Proportional to 2,202,001.60, 3,303,002.40 and 2,042,569.30

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Solution

The fourth proportional to 2,202,001.60, 3,303,002.40 and 2,042,569.30 is: 3,063,853.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,001.60 : 3,303,002.40 = 2,042,569.30 : x
  2. Step 2: Convert to fraction form
    2,202,001.60/3,303,002.40 = 2,042,569.30/x
  3. Step 3: Cross multiply
    2,202,001.60x = 3,303,002.40 × 2,042,569.30
  4. Step 4: Simplify right side
    2,202,001.60x = 6,746,611,300,066.32
  5. Step 5: Solve for x
    x = 6,746,611,300,066.32/2,202,001.60
  6. Step 6: Final answer
    x = 3,063,853.95

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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.