Home / 1,041,332.39-1,560,215.51-568,349.63

Finding the Fourth Proportional to 1,041,332.39, 1,560,215.51 and 568,349.63

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Solution

The fourth proportional to 1,041,332.39, 1,560,215.51 and 568,349.63 is: 851,551.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,332.39 : 1,560,215.51 = 568,349.63 : x
  2. Step 2: Convert to fraction form
    1,041,332.39/1,560,215.51 = 568,349.63/x
  3. Step 3: Cross multiply
    1,041,332.39x = 1,560,215.51 × 568,349.63
  4. Step 4: Simplify right side
    1,041,332.39x = 886,747,904,987.01
  5. Step 5: Solve for x
    x = 886,747,904,987.01/1,041,332.39
  6. Step 6: Final answer
    x = 851,551.26

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Double scale
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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.