Home / 250,340.22-375,506.69-60,802.04

Finding the Fourth Proportional to 250,340.22, 375,506.69 and 60,802.04

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Solution

The fourth proportional to 250,340.22, 375,506.69 and 60,802.04 is: 91,202.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,340.22 : 375,506.69 = 60,802.04 : x
  2. Step 2: Convert to fraction form
    250,340.22/375,506.69 = 60,802.04/x
  3. Step 3: Cross multiply
    250,340.22x = 375,506.69 × 60,802.04
  4. Step 4: Simplify right side
    250,340.22x = 22,831,573,420.40
  5. Step 5: Solve for x
    x = 22,831,573,420.40/250,340.22
  6. Step 6: Final answer
    x = 91,202.18

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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.