Home / 798,299.76-1,101,653.70-544,095.02

Finding the Fourth Proportional to 798,299.76, 1,101,653.70 and 544,095.02

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Solution

The fourth proportional to 798,299.76, 1,101,653.70 and 544,095.02 is: 750,851.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,299.76 : 1,101,653.70 = 544,095.02 : x
  2. Step 2: Convert to fraction form
    798,299.76/1,101,653.70 = 544,095.02/x
  3. Step 3: Cross multiply
    798,299.76x = 1,101,653.70 × 544,095.02
  4. Step 4: Simplify right side
    798,299.76x = 599,404,291,934.57
  5. Step 5: Solve for x
    x = 599,404,291,934.57/798,299.76
  6. Step 6: Final answer
    x = 750,851.15

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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.