Home / 1,548,392.04-2,322,587.13-483,525.33

Finding the Fourth Proportional to 1,548,392.04, 2,322,587.13 and 483,525.33

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Solution

The fourth proportional to 1,548,392.04, 2,322,587.13 and 483,525.33 is: 725,287.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,392.04 : 2,322,587.13 = 483,525.33 : x
  2. Step 2: Convert to fraction form
    1,548,392.04/2,322,587.13 = 483,525.33/x
  3. Step 3: Cross multiply
    1,548,392.04x = 2,322,587.13 × 483,525.33
  4. Step 4: Simplify right side
    1,548,392.04x = 1,123,029,708,487.00
  5. Step 5: Solve for x
    x = 1,123,029,708,487.00/1,548,392.04
  6. Step 6: Final answer
    x = 725,287.70

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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.