Home / 3,097,973.24-4,648,780.24-1,300,718.52

Finding the Fourth Proportional to 3,097,973.24, 4,648,780.24 and 1,300,718.52

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Solution

The fourth proportional to 3,097,973.24, 4,648,780.24 and 1,300,718.52 is: 1,951,842.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,097,973.24 : 4,648,780.24 = 1,300,718.52 : x
  2. Step 2: Convert to fraction form
    3,097,973.24/4,648,780.24 = 1,300,718.52/x
  3. Step 3: Cross multiply
    3,097,973.24x = 4,648,780.24 × 1,300,718.52
  4. Step 4: Simplify right side
    3,097,973.24x = 6,046,754,553,578.05
  5. Step 5: Solve for x
    x = 6,046,754,553,578.05/3,097,973.24
  6. Step 6: Final answer
    x = 1,951,842.09

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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.