Home / 589,264.50-883,896.75-146,032.50

Finding the Fourth Proportional to 589,264.50, 883,896.75 and 146,032.50

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Solution

The fourth proportional to 589,264.50, 883,896.75 and 146,032.50 is: 219,048.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,264.50 : 883,896.75 = 146,032.50 : x
  2. Step 2: Convert to fraction form
    589,264.50/883,896.75 = 146,032.50/x
  3. Step 3: Cross multiply
    589,264.50x = 883,896.75 × 146,032.50
  4. Step 4: Simplify right side
    589,264.50x = 129,077,652,144.38
  5. Step 5: Solve for x
    x = 129,077,652,144.38/589,264.50
  6. Step 6: Final answer
    x = 219,048.75

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Similar ratio
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1.5x scale

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.