Home / 2,627,496.64-3,626,052.98-1,660,274.02

Finding the Fourth Proportional to 2,627,496.64, 3,626,052.98 and 1,660,274.02

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Solution

The fourth proportional to 2,627,496.64, 3,626,052.98 and 1,660,274.02 is: 2,291,246.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,496.64 : 3,626,052.98 = 1,660,274.02 : x
  2. Step 2: Convert to fraction form
    2,627,496.64/3,626,052.98 = 1,660,274.02/x
  3. Step 3: Cross multiply
    2,627,496.64x = 3,626,052.98 × 1,660,274.02
  4. Step 4: Simplify right side
    2,627,496.64x = 6,020,241,557,837.58
  5. Step 5: Solve for x
    x = 6,020,241,557,837.58/2,627,496.64
  6. Step 6: Final answer
    x = 2,291,246.15

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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.