Home / 4,710,091.53-6,500,083.14-2,645,470.38

Finding the Fourth Proportional to 4,710,091.53, 6,500,083.14 and 2,645,470.38

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Solution

The fourth proportional to 4,710,091.53, 6,500,083.14 and 2,645,470.38 is: 3,650,837.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,710,091.53 : 6,500,083.14 = 2,645,470.38 : x
  2. Step 2: Convert to fraction form
    4,710,091.53/6,500,083.14 = 2,645,470.38/x
  3. Step 3: Cross multiply
    4,710,091.53x = 6,500,083.14 × 2,645,470.38
  4. Step 4: Simplify right side
    4,710,091.53x = 17,195,777,414,407.39
  5. Step 5: Solve for x
    x = 17,195,777,414,407.39/4,710,091.53
  6. Step 6: Final answer
    x = 3,650,837.21

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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.