Home / 2,853,016.24-3,937,209.98-1,546,310.01

Finding the Fourth Proportional to 2,853,016.24, 3,937,209.98 and 1,546,310.01

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Solution

The fourth proportional to 2,853,016.24, 3,937,209.98 and 1,546,310.01 is: 2,133,933.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,853,016.24 : 3,937,209.98 = 1,546,310.01 : x
  2. Step 2: Convert to fraction form
    2,853,016.24/3,937,209.98 = 1,546,310.01/x
  3. Step 3: Cross multiply
    2,853,016.24x = 3,937,209.98 × 1,546,310.01
  4. Step 4: Simplify right side
    2,853,016.24x = 6,088,147,219,276.88
  5. Step 5: Solve for x
    x = 6,088,147,219,276.88/2,853,016.24
  6. Step 6: Final answer
    x = 2,133,933.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.