Home / 954,559.95-1,317,320.12-582,044.71

Finding the Fourth Proportional to 954,559.95, 1,317,320.12 and 582,044.71

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Solution

The fourth proportional to 954,559.95, 1,317,320.12 and 582,044.71 is: 803,238.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,559.95 : 1,317,320.12 = 582,044.71 : x
  2. Step 2: Convert to fraction form
    954,559.95/1,317,320.12 = 582,044.71/x
  3. Step 3: Cross multiply
    954,559.95x = 1,317,320.12 × 582,044.71
  4. Step 4: Simplify right side
    954,559.95x = 766,739,205,384.38
  5. Step 5: Solve for x
    x = 766,739,205,384.38/954,559.95
  6. Step 6: Final answer
    x = 803,238.40

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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.