Home / 622,794.35-934,048.15-243,724.07

Finding the Fourth Proportional to 622,794.35, 934,048.15 and 243,724.07

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Solution

The fourth proportional to 622,794.35, 934,048.15 and 243,724.07 is: 365,530.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    622,794.35 : 934,048.15 = 243,724.07 : x
  2. Step 2: Convert to fraction form
    622,794.35/934,048.15 = 243,724.07/x
  3. Step 3: Cross multiply
    622,794.35x = 934,048.15 × 243,724.07
  4. Step 4: Simplify right side
    622,794.35x = 227,650,016,693.97
  5. Step 5: Solve for x
    x = 227,650,016,693.97/622,794.35
  6. Step 6: Final answer
    x = 365,530.00

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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.