Home / 967,044.93-1,334,443.86-559,173.20

Finding the Fourth Proportional to 967,044.93, 1,334,443.86 and 559,173.20

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Solution

The fourth proportional to 967,044.93, 1,334,443.86 and 559,173.20 is: 771,613.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,044.93 : 1,334,443.86 = 559,173.20 : x
  2. Step 2: Convert to fraction form
    967,044.93/1,334,443.86 = 559,173.20/x
  3. Step 3: Cross multiply
    967,044.93x = 1,334,443.86 × 559,173.20
  4. Step 4: Simplify right side
    967,044.93x = 746,185,236,744.33
  5. Step 5: Solve for x
    x = 746,185,236,744.33/967,044.93
  6. Step 6: Final answer
    x = 771,613.82

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.