Home / 9,244,058.52-13,870,923.12-3,783,207

Finding the Fourth Proportional to 9,244,058.52, 13,870,923.12 and 3,783,207

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Solution

The fourth proportional to 9,244,058.52, 13,870,923.12 and 3,783,207 is: 5,676,789.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,058.52 : 13,870,923.12 = 3,783,207 : x
  2. Step 2: Convert to fraction form
    9,244,058.52/13,870,923.12 = 3,783,207/x
  3. Step 3: Cross multiply
    9,244,058.52x = 13,870,923.12 × 3,783,207
  4. Step 4: Simplify right side
    9,244,058.52x = 52,476,573,444,045.84
  5. Step 5: Solve for x
    x = 52,476,573,444,045.84/9,244,058.52
  6. Step 6: Final answer
    x = 5,676,789.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.