Home / 382,184.19-573,289.25-101,701.71

Finding the Fourth Proportional to 382,184.19, 573,289.25 and 101,701.71

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Solution

The fourth proportional to 382,184.19, 573,289.25 and 101,701.71 is: 152,556.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,184.19 : 573,289.25 = 101,701.71 : x
  2. Step 2: Convert to fraction form
    382,184.19/573,289.25 = 101,701.71/x
  3. Step 3: Cross multiply
    382,184.19x = 573,289.25 × 101,701.71
  4. Step 4: Simplify right side
    382,184.19x = 58,304,496,541.11
  5. Step 5: Solve for x
    x = 58,304,496,541.11/382,184.19
  6. Step 6: Final answer
    x = 152,556.01

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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.