Home / 1,594,951.24-2,200,970.98-906,713.32

Finding the Fourth Proportional to 1,594,951.24, 2,200,970.98 and 906,713.32

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Solution

The fourth proportional to 1,594,951.24, 2,200,970.98 and 906,713.32 is: 1,251,229.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,951.24 : 2,200,970.98 = 906,713.32 : x
  2. Step 2: Convert to fraction form
    1,594,951.24/2,200,970.98 = 906,713.32/x
  3. Step 3: Cross multiply
    1,594,951.24x = 2,200,970.98 × 906,713.32
  4. Step 4: Simplify right side
    1,594,951.24x = 1,995,649,704,499.45
  5. Step 5: Solve for x
    x = 1,995,649,704,499.45/1,594,951.24
  6. Step 6: Final answer
    x = 1,251,229.29

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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.