Home / 1,785,960.04-2,466,761.70-1,301,748.52

Finding the Fourth Proportional to 1,785,960.04, 2,466,761.70 and 1,301,748.52

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Solution

The fourth proportional to 1,785,960.04, 2,466,761.70 and 1,301,748.52 is: 1,797,970.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,785,960.04 : 2,466,761.70 = 1,301,748.52 : x
  2. Step 2: Convert to fraction form
    1,785,960.04/2,466,761.70 = 1,301,748.52/x
  3. Step 3: Cross multiply
    1,785,960.04x = 2,466,761.70 × 1,301,748.52
  4. Step 4: Simplify right side
    1,785,960.04x = 3,211,103,392,167.68
  5. Step 5: Solve for x
    x = 3,211,103,392,167.68/1,785,960.04
  6. Step 6: Final answer
    x = 1,797,970.46

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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.