Home / 1,594,542.66-2,392,296.81-569,738.70

Finding the Fourth Proportional to 1,594,542.66, 2,392,296.81 and 569,738.70

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Solution

The fourth proportional to 1,594,542.66, 2,392,296.81 and 569,738.70 is: 854,780.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,542.66 : 2,392,296.81 = 569,738.70 : x
  2. Step 2: Convert to fraction form
    1,594,542.66/2,392,296.81 = 569,738.70/x
  3. Step 3: Cross multiply
    1,594,542.66x = 2,392,296.81 × 569,738.70
  4. Step 4: Simplify right side
    1,594,542.66x = 1,362,984,074,543.55
  5. Step 5: Solve for x
    x = 1,362,984,074,543.55/1,594,542.66
  6. Step 6: Final answer
    x = 854,780.56

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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.