Home / 1,548,391.04-2,322,585.64-483,524.33

Finding the Fourth Proportional to 1,548,391.04, 2,322,585.64 and 483,524.33

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Solution

The fourth proportional to 1,548,391.04, 2,322,585.64 and 483,524.33 is: 725,286.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,391.04 : 2,322,585.64 = 483,524.33 : x
  2. Step 2: Convert to fraction form
    1,548,391.04/2,322,585.64 = 483,524.33/x
  3. Step 3: Cross multiply
    1,548,391.04x = 2,322,585.64 × 483,524.33
  4. Step 4: Simplify right side
    1,548,391.04x = 1,123,026,663,031.00
  5. Step 5: Solve for x
    x = 1,123,026,663,031.00/1,548,391.04
  6. Step 6: Final answer
    x = 725,286.21

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Double scale
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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.