Home / 277,625.04-383,123.43-150,301.14

Finding the Fourth Proportional to 277,625.04, 383,123.43 and 150,301.14

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Solution

The fourth proportional to 277,625.04, 383,123.43 and 150,301.14 is: 207,416.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,625.04 : 383,123.43 = 150,301.14 : x
  2. Step 2: Convert to fraction form
    277,625.04/383,123.43 = 150,301.14/x
  3. Step 3: Cross multiply
    277,625.04x = 383,123.43 × 150,301.14
  4. Step 4: Simplify right side
    277,625.04x = 57,583,888,289.71
  5. Step 5: Solve for x
    x = 57,583,888,289.71/277,625.04
  6. Step 6: Final answer
    x = 207,416.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.