Home / 9,176,057.10-13,764,037.05-2,352,617.10

Finding the Fourth Proportional to 9,176,057.10, 13,764,037.05 and 2,352,617.10

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Solution

The fourth proportional to 9,176,057.10, 13,764,037.05 and 2,352,617.10 is: 3,528,913.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,176,057.10 : 13,764,037.05 = 2,352,617.10 : x
  2. Step 2: Convert to fraction form
    9,176,057.10/13,764,037.05 = 2,352,617.10/x
  3. Step 3: Cross multiply
    9,176,057.10x = 13,764,037.05 × 2,352,617.10
  4. Step 4: Simplify right side
    9,176,057.10x = 32,381,508,928,863.56
  5. Step 5: Solve for x
    x = 32,381,508,928,863.56/9,176,057.10
  6. Step 6: Final answer
    x = 3,528,913.19

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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.