Home / 4,757,855.11-6,565,823.44-2,582,398.15

Finding the Fourth Proportional to 4,757,855.11, 6,565,823.44 and 2,582,398.15

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Solution

The fourth proportional to 4,757,855.11, 6,565,823.44 and 2,582,398.15 is: 3,563,700.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,855.11 : 6,565,823.44 = 2,582,398.15 : x
  2. Step 2: Convert to fraction form
    4,757,855.11/6,565,823.44 = 2,582,398.15/x
  3. Step 3: Cross multiply
    4,757,855.11x = 6,565,823.44 × 2,582,398.15
  4. Step 4: Simplify right side
    4,757,855.11x = 16,955,570,281,812.08
  5. Step 5: Solve for x
    x = 16,955,570,281,812.08/4,757,855.11
  6. Step 6: Final answer
    x = 3,563,700.43

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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.