Home / 4,647,802.52-6,413,827.92-2,582,811.20

Finding the Fourth Proportional to 4,647,802.52, 6,413,827.92 and 2,582,811.20

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Solution

The fourth proportional to 4,647,802.52, 6,413,827.92 and 2,582,811.20 is: 3,564,201.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,647,802.52 : 6,413,827.92 = 2,582,811.20 : x
  2. Step 2: Convert to fraction form
    4,647,802.52/6,413,827.92 = 2,582,811.20/x
  3. Step 3: Cross multiply
    4,647,802.52x = 6,413,827.92 × 2,582,811.20
  4. Step 4: Simplify right side
    4,647,802.52x = 16,565,706,586,648.71
  5. Step 5: Solve for x
    x = 16,565,706,586,648.71/4,647,802.52
  6. Step 6: Final answer
    x = 3,564,201.90

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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.