Home / 944,923.20-1,417,384.80-567,009.60

Finding the Fourth Proportional to 944,923.20, 1,417,384.80 and 567,009.60

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Solution

The fourth proportional to 944,923.20, 1,417,384.80 and 567,009.60 is: 850,514.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,923.20 : 1,417,384.80 = 567,009.60 : x
  2. Step 2: Convert to fraction form
    944,923.20/1,417,384.80 = 567,009.60/x
  3. Step 3: Cross multiply
    944,923.20x = 1,417,384.80 × 567,009.60
  4. Step 4: Simplify right side
    944,923.20x = 803,670,788,494.08
  5. Step 5: Solve for x
    x = 803,670,788,494.08/944,923.20
  6. Step 6: Final answer
    x = 850,514.40

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Similar ratio
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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.