Home / 6,375,956.40-9,564,508.94-2,058,109.00

Finding the Fourth Proportional to 6,375,956.40, 9,564,508.94 and 2,058,109.00

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Solution

The fourth proportional to 6,375,956.40, 9,564,508.94 and 2,058,109.00 is: 3,087,348.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,375,956.40 : 9,564,508.94 = 2,058,109.00 : x
  2. Step 2: Convert to fraction form
    6,375,956.40/9,564,508.94 = 2,058,109.00/x
  3. Step 3: Cross multiply
    6,375,956.40x = 9,564,508.94 × 2,058,109.00
  4. Step 4: Simplify right side
    6,375,956.40x = 19,684,801,911,228.46
  5. Step 5: Solve for x
    x = 19,684,801,911,228.46/6,375,956.40
  6. Step 6: Final answer
    x = 3,087,348.89

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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.