Home / 3,221,851.06-4,834,114.91-1,304,117.92

Finding the Fourth Proportional to 3,221,851.06, 4,834,114.91 and 1,304,117.92

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Solution

The fourth proportional to 3,221,851.06, 4,834,114.91 and 1,304,117.92 is: 1,956,718.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,221,851.06 : 4,834,114.91 = 1,304,117.92 : x
  2. Step 2: Convert to fraction form
    3,221,851.06/4,834,114.91 = 1,304,117.92/x
  3. Step 3: Cross multiply
    3,221,851.06x = 4,834,114.91 × 1,304,117.92
  4. Step 4: Simplify right side
    3,221,851.06x = 6,304,255,872,645.19
  5. Step 5: Solve for x
    x = 6,304,255,872,645.19/3,221,851.06
  6. Step 6: Final answer
    x = 1,956,718.59

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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.