Home / 334,294.30-461,323.38-181,332.10

Finding the Fourth Proportional to 334,294.30, 461,323.38 and 181,332.10

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Solution

The fourth proportional to 334,294.30, 461,323.38 and 181,332.10 is: 250,236.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,294.30 : 461,323.38 = 181,332.10 : x
  2. Step 2: Convert to fraction form
    334,294.30/461,323.38 = 181,332.10/x
  3. Step 3: Cross multiply
    334,294.30x = 461,323.38 × 181,332.10
  4. Step 4: Simplify right side
    334,294.30x = 83,652,737,274.50
  5. Step 5: Solve for x
    x = 83,652,737,274.50/334,294.30
  6. Step 6: Final answer
    x = 250,236.80

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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.