Home / 9,037,062-12,471,233.04-4,962,768.48

Finding the Fourth Proportional to 9,037,062, 12,471,233.04 and 4,962,768.48

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Solution

The fourth proportional to 9,037,062, 12,471,233.04 and 4,962,768.48 is: 6,848,668.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,037,062 : 12,471,233.04 = 4,962,768.48 : x
  2. Step 2: Convert to fraction form
    9,037,062/12,471,233.04 = 4,962,768.48/x
  3. Step 3: Cross multiply
    9,037,062x = 12,471,233.04 × 4,962,768.48
  4. Step 4: Simplify right side
    9,037,062x = 61,891,842,237,646.58
  5. Step 5: Solve for x
    x = 61,891,842,237,646.58/9,037,062
  6. Step 6: Final answer
    x = 6,848,668.54

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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.