Home / 1,025,104.20-1,537,656.30-598,201.80

Finding the Fourth Proportional to 1,025,104.20, 1,537,656.30 and 598,201.80

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Solution

The fourth proportional to 1,025,104.20, 1,537,656.30 and 598,201.80 is: 897,302.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,104.20 : 1,537,656.30 = 598,201.80 : x
  2. Step 2: Convert to fraction form
    1,025,104.20/1,537,656.30 = 598,201.80/x
  3. Step 3: Cross multiply
    1,025,104.20x = 1,537,656.30 × 598,201.80
  4. Step 4: Simplify right side
    1,025,104.20x = 919,828,766,441.34
  5. Step 5: Solve for x
    x = 919,828,766,441.34/1,025,104.20
  6. Step 6: Final answer
    x = 897,302.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.