Home / 1,046,339.70-1,443,854.61-610,794.84

Finding the Fourth Proportional to 1,046,339.70, 1,443,854.61 and 610,794.84

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Solution

The fourth proportional to 1,046,339.70, 1,443,854.61 and 610,794.84 is: 842,841.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,339.70 : 1,443,854.61 = 610,794.84 : x
  2. Step 2: Convert to fraction form
    1,046,339.70/1,443,854.61 = 610,794.84/x
  3. Step 3: Cross multiply
    1,046,339.70x = 1,443,854.61 × 610,794.84
  4. Step 4: Simplify right side
    1,046,339.70x = 881,898,945,498.21
  5. Step 5: Solve for x
    x = 881,898,945,498.21/1,046,339.70
  6. Step 6: Final answer
    x = 842,841.90

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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.