Home / 4,013,612.25-5,538,725.01-2,359,946.22

Finding the Fourth Proportional to 4,013,612.25, 5,538,725.01 and 2,359,946.22

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Solution

The fourth proportional to 4,013,612.25, 5,538,725.01 and 2,359,946.22 is: 3,256,690.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,612.25 : 5,538,725.01 = 2,359,946.22 : x
  2. Step 2: Convert to fraction form
    4,013,612.25/5,538,725.01 = 2,359,946.22/x
  3. Step 3: Cross multiply
    4,013,612.25x = 5,538,725.01 × 2,359,946.22
  4. Step 4: Simplify right side
    4,013,612.25x = 13,071,093,150,968.96
  5. Step 5: Solve for x
    x = 13,071,093,150,968.96/4,013,612.25
  6. Step 6: Final answer
    x = 3,256,690.57

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1.5x scale

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.