Home / 994,956.29-1,373,044.31-565,260

Finding the Fourth Proportional to 994,956.29, 1,373,044.31 and 565,260

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Solution

The fourth proportional to 994,956.29, 1,373,044.31 and 565,260 is: 780,061.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,956.29 : 1,373,044.31 = 565,260 : x
  2. Step 2: Convert to fraction form
    994,956.29/1,373,044.31 = 565,260/x
  3. Step 3: Cross multiply
    994,956.29x = 1,373,044.31 × 565,260
  4. Step 4: Simplify right side
    994,956.29x = 776,127,026,670.60
  5. Step 5: Solve for x
    x = 776,127,026,670.60/994,956.29
  6. Step 6: Final answer
    x = 780,061.43

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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.