Home / 3,645,373.48-5,030,768.25-2,096,635.59

Finding the Fourth Proportional to 3,645,373.48, 5,030,768.25 and 2,096,635.59

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Solution

The fourth proportional to 3,645,373.48, 5,030,768.25 and 2,096,635.59 is: 2,893,445.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,645,373.48 : 5,030,768.25 = 2,096,635.59 : x
  2. Step 2: Convert to fraction form
    3,645,373.48/5,030,768.25 = 2,096,635.59/x
  3. Step 3: Cross multiply
    3,645,373.48x = 5,030,768.25 × 2,096,635.59
  4. Step 4: Simplify right side
    3,645,373.48x = 10,547,687,757,992.02
  5. Step 5: Solve for x
    x = 10,547,687,757,992.02/3,645,373.48
  6. Step 6: Final answer
    x = 2,893,445.02

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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.