Home / 9,176,108.04-13,764,163.07-4,369,224.20

Finding the Fourth Proportional to 9,176,108.04, 13,764,163.07 and 4,369,224.20

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Solution

The fourth proportional to 9,176,108.04, 13,764,163.07 and 4,369,224.20 is: 6,553,836.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,176,108.04 : 13,764,163.07 = 4,369,224.20 : x
  2. Step 2: Convert to fraction form
    9,176,108.04/13,764,163.07 = 4,369,224.20/x
  3. Step 3: Cross multiply
    9,176,108.04x = 13,764,163.07 × 4,369,224.20
  4. Step 4: Simplify right side
    9,176,108.04x = 60,138,714,287,523.36
  5. Step 5: Solve for x
    x = 60,138,714,287,523.36/9,176,108.04
  6. Step 6: Final answer
    x = 6,553,836.77

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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.