Home / 4,248,762.34-5,863,292.87-2,315,022.91

Finding the Fourth Proportional to 4,248,762.34, 5,863,292.87 and 2,315,022.91

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Solution

The fourth proportional to 4,248,762.34, 5,863,292.87 and 2,315,022.91 is: 3,194,732.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,762.34 : 5,863,292.87 = 2,315,022.91 : x
  2. Step 2: Convert to fraction form
    4,248,762.34/5,863,292.87 = 2,315,022.91/x
  3. Step 3: Cross multiply
    4,248,762.34x = 5,863,292.87 × 2,315,022.91
  4. Step 4: Simplify right side
    4,248,762.34x = 13,573,657,317,843.65
  5. Step 5: Solve for x
    x = 13,573,657,317,843.65/4,248,762.34
  6. Step 6: Final answer
    x = 3,194,732.07

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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.