Home / 1,596,473.92-2,392,631.60-648,736.66

Finding the Fourth Proportional to 1,596,473.92, 2,392,631.60 and 648,736.66

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Solution

The fourth proportional to 1,596,473.92, 2,392,631.60 and 648,736.66 is: 972,260.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,473.92 : 2,392,631.60 = 648,736.66 : x
  2. Step 2: Convert to fraction form
    1,596,473.92/2,392,631.60 = 648,736.66/x
  3. Step 3: Cross multiply
    1,596,473.92x = 2,392,631.60 × 648,736.66
  4. Step 4: Simplify right side
    1,596,473.92x = 1,552,187,832,794.46
  5. Step 5: Solve for x
    x = 1,552,187,832,794.46/1,596,473.92
  6. Step 6: Final answer
    x = 972,260.06

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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.