Home / 1,067,344.80-1,601,569.08-468,726.72

Finding the Fourth Proportional to 1,067,344.80, 1,601,569.08 and 468,726.72

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Solution

The fourth proportional to 1,067,344.80, 1,601,569.08 and 468,726.72 is: 703,332.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,344.80 : 1,601,569.08 = 468,726.72 : x
  2. Step 2: Convert to fraction form
    1,067,344.80/1,601,569.08 = 468,726.72/x
  3. Step 3: Cross multiply
    1,067,344.80x = 1,601,569.08 × 468,726.72
  4. Step 4: Simplify right side
    1,067,344.80x = 750,698,221,721.82
  5. Step 5: Solve for x
    x = 750,698,221,721.82/1,067,344.80
  6. Step 6: Final answer
    x = 703,332.44

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1.5x scale

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.