Home / 1,041,739.25-1,437,671.43-582,897.33

Finding the Fourth Proportional to 1,041,739.25, 1,437,671.43 and 582,897.33

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Solution

The fourth proportional to 1,041,739.25, 1,437,671.43 and 582,897.33 is: 804,438.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,739.25 : 1,437,671.43 = 582,897.33 : x
  2. Step 2: Convert to fraction form
    1,041,739.25/1,437,671.43 = 582,897.33/x
  3. Step 3: Cross multiply
    1,041,739.25x = 1,437,671.43 × 582,897.33
  4. Step 4: Simplify right side
    1,041,739.25x = 838,014,837,964.28
  5. Step 5: Solve for x
    x = 838,014,837,964.28/1,041,739.25
  6. Step 6: Final answer
    x = 804,438.20

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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.