Home / 1,046,679.80-1,444,335.78-593,970.80

Finding the Fourth Proportional to 1,046,679.80, 1,444,335.78 and 593,970.80

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Solution

The fourth proportional to 1,046,679.80, 1,444,335.78 and 593,970.80 is: 819,632.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,679.80 : 1,444,335.78 = 593,970.80 : x
  2. Step 2: Convert to fraction form
    1,046,679.80/1,444,335.78 = 593,970.80/x
  3. Step 3: Cross multiply
    1,046,679.80x = 1,444,335.78 × 593,970.80
  4. Step 4: Simplify right side
    1,046,679.80x = 857,893,278,715.22
  5. Step 5: Solve for x
    x = 857,893,278,715.22/1,046,679.80
  6. Step 6: Final answer
    x = 819,632.98

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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.