Home / 9,527,621.80-14,283,399.12-4,132,208.56

Finding the Fourth Proportional to 9,527,621.80, 14,283,399.12 and 4,132,208.56

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Solution

The fourth proportional to 9,527,621.80, 14,283,399.12 and 4,132,208.56 is: 6,194,828.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527,621.80 : 14,283,399.12 = 4,132,208.56 : x
  2. Step 2: Convert to fraction form
    9,527,621.80/14,283,399.12 = 4,132,208.56/x
  3. Step 3: Cross multiply
    9,527,621.80x = 14,283,399.12 × 4,132,208.56
  4. Step 4: Simplify right side
    9,527,621.80x = 59,021,984,109,560.46
  5. Step 5: Solve for x
    x = 59,021,984,109,560.46/9,527,621.80
  6. Step 6: Final answer
    x = 6,194,828.61

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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.