Home / 1,594,699.16-2,392,105.20-396,627.74

Finding the Fourth Proportional to 1,594,699.16, 2,392,105.20 and 396,627.74

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Solution

The fourth proportional to 1,594,699.16, 2,392,105.20 and 396,627.74 is: 594,955.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,699.16 : 2,392,105.20 = 396,627.74 : x
  2. Step 2: Convert to fraction form
    1,594,699.16/2,392,105.20 = 396,627.74/x
  3. Step 3: Cross multiply
    1,594,699.16x = 2,392,105.20 × 396,627.74
  4. Step 4: Simplify right side
    1,594,699.16x = 948,775,279,318.25
  5. Step 5: Solve for x
    x = 948,775,279,318.25/1,594,699.16
  6. Step 6: Final answer
    x = 594,955.65

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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.