Home / 4,493,110.91-6,200,927.06-2,658,159.18

Finding the Fourth Proportional to 4,493,110.91, 6,200,927.06 and 2,658,159.18

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Solution

The fourth proportional to 4,493,110.91, 6,200,927.06 and 2,658,159.18 is: 3,668,516.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493,110.91 : 6,200,927.06 = 2,658,159.18 : x
  2. Step 2: Convert to fraction form
    4,493,110.91/6,200,927.06 = 2,658,159.18/x
  3. Step 3: Cross multiply
    4,493,110.91x = 6,200,927.06 × 2,658,159.18
  4. Step 4: Simplify right side
    4,493,110.91x = 16,483,051,175,758.62
  5. Step 5: Solve for x
    x = 16,483,051,175,758.62/4,493,110.91
  6. Step 6: Final answer
    x = 3,668,516.43

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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.