Home / 4,675,392.98-6,451,979.27-2,610,440.18

Finding the Fourth Proportional to 4,675,392.98, 6,451,979.27 and 2,610,440.18

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Solution

The fourth proportional to 4,675,392.98, 6,451,979.27 and 2,610,440.18 is: 3,602,372.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675,392.98 : 6,451,979.27 = 2,610,440.18 : x
  2. Step 2: Convert to fraction form
    4,675,392.98/6,451,979.27 = 2,610,440.18/x
  3. Step 3: Cross multiply
    4,675,392.98x = 6,451,979.27 × 2,610,440.18
  4. Step 4: Simplify right side
    4,675,392.98x = 16,842,505,923,964.08
  5. Step 5: Solve for x
    x = 16,842,505,923,964.08/4,675,392.98
  6. Step 6: Final answer
    x = 3,602,372.25

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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.