Home / 335,915.04-463,541.48-185,012.04

Finding the Fourth Proportional to 335,915.04, 463,541.48 and 185,012.04

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Solution

The fourth proportional to 335,915.04, 463,541.48 and 185,012.04 is: 255,304.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,915.04 : 463,541.48 = 185,012.04 : x
  2. Step 2: Convert to fraction form
    335,915.04/463,541.48 = 185,012.04/x
  3. Step 3: Cross multiply
    335,915.04x = 463,541.48 × 185,012.04
  4. Step 4: Simplify right side
    335,915.04x = 85,760,754,839.42
  5. Step 5: Solve for x
    x = 85,760,754,839.42/335,915.04
  6. Step 6: Final answer
    x = 255,304.90

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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.