Home / 241,492.20-362,411.10-101,351.40

Finding the Fourth Proportional to 241,492.20, 362,411.10 and 101,351.40

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Solution

The fourth proportional to 241,492.20, 362,411.10 and 101,351.40 is: 152,099.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,492.20 : 362,411.10 = 101,351.40 : x
  2. Step 2: Convert to fraction form
    241,492.20/362,411.10 = 101,351.40/x
  3. Step 3: Cross multiply
    241,492.20x = 362,411.10 × 101,351.40
  4. Step 4: Simplify right side
    241,492.20x = 36,730,872,360.54
  5. Step 5: Solve for x
    x = 36,730,872,360.54/241,492.20
  6. Step 6: Final answer
    x = 152,099.62

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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.