Home / 1,659,304.23-2,488,122.75-967,094.02

Finding the Fourth Proportional to 1,659,304.23, 2,488,122.75 and 967,094.02

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Solution

The fourth proportional to 1,659,304.23, 2,488,122.75 and 967,094.02 is: 1,450,155.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,659,304.23 : 2,488,122.75 = 967,094.02 : x
  2. Step 2: Convert to fraction form
    1,659,304.23/2,488,122.75 = 967,094.02/x
  3. Step 3: Cross multiply
    1,659,304.23x = 2,488,122.75 × 967,094.02
  4. Step 4: Simplify right side
    1,659,304.23x = 2,406,248,632,550.96
  5. Step 5: Solve for x
    x = 2,406,248,632,550.96/1,659,304.23
  6. Step 6: Final answer
    x = 1,450,155.18

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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.