Home / 244,870.19-367,384.67-120,123.71

Finding the Fourth Proportional to 244,870.19, 367,384.67 and 120,123.71

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Solution

The fourth proportional to 244,870.19, 367,384.67 and 120,123.71 is: 180,224.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,870.19 : 367,384.67 = 120,123.71 : x
  2. Step 2: Convert to fraction form
    244,870.19/367,384.67 = 120,123.71/x
  3. Step 3: Cross multiply
    244,870.19x = 367,384.67 × 120,123.71
  4. Step 4: Simplify right side
    244,870.19x = 44,131,607,119.98
  5. Step 5: Solve for x
    x = 44,131,607,119.98/244,870.19
  6. Step 6: Final answer
    x = 180,224.50

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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.