Home / 1,024,393.29-1,413,625.71-565,498.02

Finding the Fourth Proportional to 1,024,393.29, 1,413,625.71 and 565,498.02

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Solution

The fourth proportional to 1,024,393.29, 1,413,625.71 and 565,498.02 is: 780,366.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,393.29 : 1,413,625.71 = 565,498.02 : x
  2. Step 2: Convert to fraction form
    1,024,393.29/1,413,625.71 = 565,498.02/x
  3. Step 3: Cross multiply
    1,024,393.29x = 1,413,625.71 × 565,498.02
  4. Step 4: Simplify right side
    1,024,393.29x = 799,402,540,026.09
  5. Step 5: Solve for x
    x = 799,402,540,026.09/1,024,393.29
  6. Step 6: Final answer
    x = 780,366.83

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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.