Home / 4,263,490.80-5,883,545.88-2,329,706.88

Finding the Fourth Proportional to 4,263,490.80, 5,883,545.88 and 2,329,706.88

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Solution

The fourth proportional to 4,263,490.80, 5,883,545.88 and 2,329,706.88 is: 3,214,956.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,490.80 : 5,883,545.88 = 2,329,706.88 : x
  2. Step 2: Convert to fraction form
    4,263,490.80/5,883,545.88 = 2,329,706.88/x
  3. Step 3: Cross multiply
    4,263,490.80x = 5,883,545.88 × 2,329,706.88
  4. Step 4: Simplify right side
    4,263,490.80x = 13,706,937,315,431.65
  5. Step 5: Solve for x
    x = 13,706,937,315,431.65/4,263,490.80
  6. Step 6: Final answer
    x = 3,214,956.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.