Home / 4,754,558.17-7,131,574.81-3,476,475.37

Finding the Fourth Proportional to 4,754,558.17, 7,131,574.81 and 3,476,475.37

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Solution

The fourth proportional to 4,754,558.17, 7,131,574.81 and 3,476,475.37 is: 5,214,521.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,754,558.17 : 7,131,574.81 = 3,476,475.37 : x
  2. Step 2: Convert to fraction form
    4,754,558.17/7,131,574.81 = 3,476,475.37/x
  3. Step 3: Cross multiply
    4,754,558.17x = 7,131,574.81 × 3,476,475.37
  4. Step 4: Simplify right side
    4,754,558.17x = 24,792,744,176,277.43
  5. Step 5: Solve for x
    x = 24,792,744,176,277.43/4,754,558.17
  6. Step 6: Final answer
    x = 5,214,521.16

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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.