Home / 584,030.88-876,047.76-163,306.08

Finding the Fourth Proportional to 584,030.88, 876,047.76 and 163,306.08

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Solution

The fourth proportional to 584,030.88, 876,047.76 and 163,306.08 is: 244,959.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,030.88 : 876,047.76 = 163,306.08 : x
  2. Step 2: Convert to fraction form
    584,030.88/876,047.76 = 163,306.08/x
  3. Step 3: Cross multiply
    584,030.88x = 876,047.76 × 163,306.08
  4. Step 4: Simplify right side
    584,030.88x = 143,063,925,578.38
  5. Step 5: Solve for x
    x = 143,063,925,578.38/584,030.88
  6. Step 6: Final answer
    x = 244,959.52

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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.