Home / 4,677,264-6,454,624.32-2,531,088

Finding the Fourth Proportional to 4,677,264, 6,454,624.32 and 2,531,088

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Solution

The fourth proportional to 4,677,264, 6,454,624.32 and 2,531,088 is: 3,492,901.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,677,264 : 6,454,624.32 = 2,531,088 : x
  2. Step 2: Convert to fraction form
    4,677,264/6,454,624.32 = 2,531,088/x
  3. Step 3: Cross multiply
    4,677,264x = 6,454,624.32 × 2,531,088
  4. Step 4: Simplify right side
    4,677,264x = 16,337,222,160,860.16
  5. Step 5: Solve for x
    x = 16,337,222,160,860.16/4,677,264
  6. Step 6: Final answer
    x = 3,492,901.44

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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.