Home / 623,867.74-935,801.37-244,966.75

Finding the Fourth Proportional to 623,867.74, 935,801.37 and 244,966.75

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Solution

The fourth proportional to 623,867.74, 935,801.37 and 244,966.75 is: 367,450.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,867.74 : 935,801.37 = 244,966.75 : x
  2. Step 2: Convert to fraction form
    623,867.74/935,801.37 = 244,966.75/x
  3. Step 3: Cross multiply
    623,867.74x = 935,801.37 × 244,966.75
  4. Step 4: Simplify right side
    623,867.74x = 229,240,217,914.94
  5. Step 5: Solve for x
    x = 229,240,217,914.94/623,867.74
  6. Step 6: Final answer
    x = 367,450.03

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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.