Home / 3,084,837.84-4,627,472.16-954,641.52

Finding the Fourth Proportional to 3,084,837.84, 4,627,472.16 and 954,641.52

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Solution

The fourth proportional to 3,084,837.84, 4,627,472.16 and 954,641.52 is: 1,432,028.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,837.84 : 4,627,472.16 = 954,641.52 : x
  2. Step 2: Convert to fraction form
    3,084,837.84/4,627,472.16 = 954,641.52/x
  3. Step 3: Cross multiply
    3,084,837.84x = 4,627,472.16 × 954,641.52
  4. Step 4: Simplify right side
    3,084,837.84x = 4,417,577,056,580.08
  5. Step 5: Solve for x
    x = 4,417,577,056,580.08/3,084,837.84
  6. Step 6: Final answer
    x = 1,432,028.94

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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.