Home / 2,498,302.36-3,747,590.40-792,322.16

Finding the Fourth Proportional to 2,498,302.36, 3,747,590.40 and 792,322.16

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Solution

The fourth proportional to 2,498,302.36, 3,747,590.40 and 792,322.16 is: 1,188,526.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,302.36 : 3,747,590.40 = 792,322.16 : x
  2. Step 2: Convert to fraction form
    2,498,302.36/3,747,590.40 = 792,322.16/x
  3. Step 3: Cross multiply
    2,498,302.36x = 3,747,590.40 × 792,322.16
  4. Step 4: Simplify right side
    2,498,302.36x = 2,969,298,920,523.26
  5. Step 5: Solve for x
    x = 2,969,298,920,523.26/2,498,302.36
  6. Step 6: Final answer
    x = 1,188,526.64

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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.