Home / 3,743,410.51-5,165,909.94-2,024,531.02

Finding the Fourth Proportional to 3,743,410.51, 5,165,909.94 and 2,024,531.02

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Solution

The fourth proportional to 3,743,410.51, 5,165,909.94 and 2,024,531.02 is: 2,793,854.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,410.51 : 5,165,909.94 = 2,024,531.02 : x
  2. Step 2: Convert to fraction form
    3,743,410.51/5,165,909.94 = 2,024,531.02/x
  3. Step 3: Cross multiply
    3,743,410.51x = 5,165,909.94 × 2,024,531.02
  4. Step 4: Simplify right side
    3,743,410.51x = 10,458,544,920,056.34
  5. Step 5: Solve for x
    x = 10,458,544,920,056.34/3,743,410.51
  6. Step 6: Final answer
    x = 2,793,854.67

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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.