Home / 3,046,613.07-4,204,235.83-1,669,927.35

Finding the Fourth Proportional to 3,046,613.07, 4,204,235.83 and 1,669,927.35

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Solution

The fourth proportional to 3,046,613.07, 4,204,235.83 and 1,669,927.35 is: 2,304,450.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,046,613.07 : 4,204,235.83 = 1,669,927.35 : x
  2. Step 2: Convert to fraction form
    3,046,613.07/4,204,235.83 = 1,669,927.35/x
  3. Step 3: Cross multiply
    3,046,613.07x = 4,204,235.83 × 1,669,927.35
  4. Step 4: Simplify right side
    3,046,613.07x = 7,020,768,398,366.95
  5. Step 5: Solve for x
    x = 7,020,768,398,366.95/3,046,613.07
  6. Step 6: Final answer
    x = 2,304,450.30

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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.