Home / 3,277,569.60-4,920,040.80-2,532,916.80

Finding the Fourth Proportional to 3,277,569.60, 4,920,040.80 and 2,532,916.80

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Solution

The fourth proportional to 3,277,569.60, 4,920,040.80 and 2,532,916.80 is: 3,802,224.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,569.60 : 4,920,040.80 = 2,532,916.80 : x
  2. Step 2: Convert to fraction form
    3,277,569.60/4,920,040.80 = 2,532,916.80/x
  3. Step 3: Cross multiply
    3,277,569.60x = 4,920,040.80 × 2,532,916.80
  4. Step 4: Simplify right side
    3,277,569.60x = 12,462,053,999,005.44
  5. Step 5: Solve for x
    x = 12,462,053,999,005.44/3,277,569.60
  6. Step 6: Final answer
    x = 3,802,224.06

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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.