Home / 1,033,517.80-1,548,702.06-528,058.36

Finding the Fourth Proportional to 1,033,517.80, 1,548,702.06 and 528,058.36

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Solution

The fourth proportional to 1,033,517.80, 1,548,702.06 and 528,058.36 is: 791,283.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,517.80 : 1,548,702.06 = 528,058.36 : x
  2. Step 2: Convert to fraction form
    1,033,517.80/1,548,702.06 = 528,058.36/x
  3. Step 3: Cross multiply
    1,033,517.80x = 1,548,702.06 × 528,058.36
  4. Step 4: Simplify right side
    1,033,517.80x = 817,805,069,932.22
  5. Step 5: Solve for x
    x = 817,805,069,932.22/1,033,517.80
  6. Step 6: Final answer
    x = 791,283.00

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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.