Home / 1,195,019.02-1,793,058.37-626,264.92

Finding the Fourth Proportional to 1,195,019.02, 1,793,058.37 and 626,264.92

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Solution

The fourth proportional to 1,195,019.02, 1,793,058.37 and 626,264.92 is: 939,675.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,019.02 : 1,793,058.37 = 626,264.92 : x
  2. Step 2: Convert to fraction form
    1,195,019.02/1,793,058.37 = 626,264.92/x
  3. Step 3: Cross multiply
    1,195,019.02x = 1,793,058.37 × 626,264.92
  4. Step 4: Simplify right side
    1,195,019.02x = 1,122,929,550,755.83
  5. Step 5: Solve for x
    x = 1,122,929,550,755.83/1,195,019.02
  6. Step 6: Final answer
    x = 939,675.04

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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.