Home / 244,637.55-366,956.33-235,780.20

Finding the Fourth Proportional to 244,637.55, 366,956.33 and 235,780.20

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Solution

The fourth proportional to 244,637.55, 366,956.33 and 235,780.20 is: 353,670.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,637.55 : 366,956.33 = 235,780.20 : x
  2. Step 2: Convert to fraction form
    244,637.55/366,956.33 = 235,780.20/x
  3. Step 3: Cross multiply
    244,637.55x = 366,956.33 × 235,780.20
  4. Step 4: Simplify right side
    244,637.55x = 86,521,035,699.77
  5. Step 5: Solve for x
    x = 86,521,035,699.77/244,637.55
  6. Step 6: Final answer
    x = 353,670.30

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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.