Home / 9,206,114.46-13,813,153.85-4,941,300.43

Finding the Fourth Proportional to 9,206,114.46, 13,813,153.85 and 4,941,300.43

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Solution

The fourth proportional to 9,206,114.46, 13,813,153.85 and 4,941,300.43 is: 7,414,088.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,206,114.46 : 13,813,153.85 = 4,941,300.43 : x
  2. Step 2: Convert to fraction form
    9,206,114.46/13,813,153.85 = 4,941,300.43/x
  3. Step 3: Cross multiply
    9,206,114.46x = 13,813,153.85 × 4,941,300.43
  4. Step 4: Simplify right side
    9,206,114.46x = 68,254,943,058,661.15
  5. Step 5: Solve for x
    x = 68,254,943,058,661.15/9,206,114.46
  6. Step 6: Final answer
    x = 7,414,088.03

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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.