Home / 1,169,339.27-1,614,180.45-710,601.44

Finding the Fourth Proportional to 1,169,339.27, 1,614,180.45 and 710,601.44

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Solution

The fourth proportional to 1,169,339.27, 1,614,180.45 and 710,601.44 is: 980,929.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,339.27 : 1,614,180.45 = 710,601.44 : x
  2. Step 2: Convert to fraction form
    1,169,339.27/1,614,180.45 = 710,601.44/x
  3. Step 3: Cross multiply
    1,169,339.27x = 1,614,180.45 × 710,601.44
  4. Step 4: Simplify right side
    1,169,339.27x = 1,147,038,944,118.95
  5. Step 5: Solve for x
    x = 1,147,038,944,118.95/1,169,339.27
  6. Step 6: Final answer
    x = 980,929.13

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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.