Home / 9,176,072.10-13,764,059.55-2,352,632.10

Finding the Fourth Proportional to 9,176,072.10, 13,764,059.55 and 2,352,632.10

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Solution

The fourth proportional to 9,176,072.10, 13,764,059.55 and 2,352,632.10 is: 3,528,935.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,176,072.10 : 13,764,059.55 = 2,352,632.10 : x
  2. Step 2: Convert to fraction form
    9,176,072.10/13,764,059.55 = 2,352,632.10/x
  3. Step 3: Cross multiply
    9,176,072.10x = 13,764,059.55 × 2,352,632.10
  4. Step 4: Simplify right side
    9,176,072.10x = 32,381,768,323,641.56
  5. Step 5: Solve for x
    x = 32,381,768,323,641.56/9,176,072.10
  6. Step 6: Final answer
    x = 3,528,935.69

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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.