Home / 1,731,924.40-2,597,425.80-533,844.40

Finding the Fourth Proportional to 1,731,924.40, 2,597,425.80 and 533,844.40

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Solution

The fourth proportional to 1,731,924.40, 2,597,425.80 and 533,844.40 is: 800,624.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,731,924.40 : 2,597,425.80 = 533,844.40 : x
  2. Step 2: Convert to fraction form
    1,731,924.40/2,597,425.80 = 533,844.40/x
  3. Step 3: Cross multiply
    1,731,924.40x = 2,597,425.80 × 533,844.40
  4. Step 4: Simplify right side
    1,731,924.40x = 1,386,621,217,745.52
  5. Step 5: Solve for x
    x = 1,386,621,217,745.52/1,731,924.40
  6. Step 6: Final answer
    x = 800,624.56

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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.