Home / 2,199,988.08-3,299,853-602,433.60

Finding the Fourth Proportional to 2,199,988.08, 3,299,853 and 602,433.60

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Solution

The fourth proportional to 2,199,988.08, 3,299,853 and 602,433.60 is: 903,615.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,199,988.08 : 3,299,853 = 602,433.60 : x
  2. Step 2: Convert to fraction form
    2,199,988.08/3,299,853 = 602,433.60/x
  3. Step 3: Cross multiply
    2,199,988.08x = 3,299,853 × 602,433.60
  4. Step 4: Simplify right side
    2,199,988.08x = 1,987,942,322,260.80
  5. Step 5: Solve for x
    x = 1,987,942,322,260.80/2,199,988.08
  6. Step 6: Final answer
    x = 903,615.04

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1.5x scale

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.