Home / 2,427,906.29-3,641,070.96-808,240.01

Finding the Fourth Proportional to 2,427,906.29, 3,641,070.96 and 808,240.01

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Solution

The fourth proportional to 2,427,906.29, 3,641,070.96 and 808,240.01 is: 1,212,097.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,427,906.29 : 3,641,070.96 = 808,240.01 : x
  2. Step 2: Convert to fraction form
    2,427,906.29/3,641,070.96 = 808,240.01/x
  3. Step 3: Cross multiply
    2,427,906.29x = 3,641,070.96 × 808,240.01
  4. Step 4: Simplify right side
    2,427,906.29x = 2,942,859,210,915.76
  5. Step 5: Solve for x
    x = 2,942,859,210,915.76/2,427,906.29
  6. Step 6: Final answer
    x = 1,212,097.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.