Home / 966,823.73-1,334,339.76-584,853.24

Finding the Fourth Proportional to 966,823.73, 1,334,339.76 and 584,853.24

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Solution

The fourth proportional to 966,823.73, 1,334,339.76 and 584,853.24 is: 807,171.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,823.73 : 1,334,339.76 = 584,853.24 : x
  2. Step 2: Convert to fraction form
    966,823.73/1,334,339.76 = 584,853.24/x
  3. Step 3: Cross multiply
    966,823.73x = 1,334,339.76 × 584,853.24
  4. Step 4: Simplify right side
    966,823.73x = 780,392,931,896.82
  5. Step 5: Solve for x
    x = 780,392,931,896.82/966,823.73
  6. Step 6: Final answer
    x = 807,171.88

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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.