Home / 1,023,964.44-1,413,061.02-565,083.24

Finding the Fourth Proportional to 1,023,964.44, 1,413,061.02 and 565,083.24

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Solution

The fourth proportional to 1,023,964.44, 1,413,061.02 and 565,083.24 is: 779,809.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,964.44 : 1,413,061.02 = 565,083.24 : x
  2. Step 2: Convert to fraction form
    1,023,964.44/1,413,061.02 = 565,083.24/x
  3. Step 3: Cross multiply
    1,023,964.44x = 1,413,061.02 × 565,083.24
  4. Step 4: Simplify right side
    1,023,964.44x = 798,497,099,499.31
  5. Step 5: Solve for x
    x = 798,497,099,499.31/1,023,964.44
  6. Step 6: Final answer
    x = 779,809.40

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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.