Home / 4,757,807.50-6,565,781.57-2,582,351.45

Finding the Fourth Proportional to 4,757,807.50, 6,565,781.57 and 2,582,351.45

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Solution

The fourth proportional to 4,757,807.50, 6,565,781.57 and 2,582,351.45 is: 3,563,648.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,807.50 : 6,565,781.57 = 2,582,351.45 : x
  2. Step 2: Convert to fraction form
    4,757,807.50/6,565,781.57 = 2,582,351.45/x
  3. Step 3: Cross multiply
    4,757,807.50x = 6,565,781.57 × 2,582,351.45
  4. Step 4: Simplify right side
    4,757,807.50x = 16,955,155,557,672.78
  5. Step 5: Solve for x
    x = 16,955,155,557,672.78/4,757,807.50
  6. Step 6: Final answer
    x = 3,563,648.92

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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.