Home / 9,176,084.10-13,764,077.55-2,352,644.10

Finding the Fourth Proportional to 9,176,084.10, 13,764,077.55 and 2,352,644.10

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Solution

The fourth proportional to 9,176,084.10, 13,764,077.55 and 2,352,644.10 is: 3,528,953.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,176,084.10 : 13,764,077.55 = 2,352,644.10 : x
  2. Step 2: Convert to fraction form
    9,176,084.10/13,764,077.55 = 2,352,644.10/x
  3. Step 3: Cross multiply
    9,176,084.10x = 13,764,077.55 × 2,352,644.10
  4. Step 4: Simplify right side
    9,176,084.10x = 32,381,975,839,949.96
  5. Step 5: Solve for x
    x = 32,381,975,839,949.96/9,176,084.10
  6. Step 6: Final answer
    x = 3,528,953.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.