Home / 2,336,170.08-3,223,908.60-1,303,666.90

Finding the Fourth Proportional to 2,336,170.08, 3,223,908.60 and 1,303,666.90

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Solution

The fourth proportional to 2,336,170.08, 3,223,908.60 and 1,303,666.90 is: 1,799,056.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,170.08 : 3,223,908.60 = 1,303,666.90 : x
  2. Step 2: Convert to fraction form
    2,336,170.08/3,223,908.60 = 1,303,666.90/x
  3. Step 3: Cross multiply
    2,336,170.08x = 3,223,908.60 × 1,303,666.90
  4. Step 4: Simplify right side
    2,336,170.08x = 4,202,902,930,445.34
  5. Step 5: Solve for x
    x = 4,202,902,930,445.34/2,336,170.08
  6. Step 6: Final answer
    x = 1,799,056.91

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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.