Home / 7,366,306.22-10,164,980.06-4,058,455.96

Finding the Fourth Proportional to 7,366,306.22, 10,164,980.06 and 4,058,455.96

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Solution

The fourth proportional to 7,366,306.22, 10,164,980.06 and 4,058,455.96 is: 5,600,381.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366,306.22 : 10,164,980.06 = 4,058,455.96 : x
  2. Step 2: Convert to fraction form
    7,366,306.22/10,164,980.06 = 4,058,455.96/x
  3. Step 3: Cross multiply
    7,366,306.22x = 10,164,980.06 × 4,058,455.96
  4. Step 4: Simplify right side
    7,366,306.22x = 41,254,123,856,963.26
  5. Step 5: Solve for x
    x = 41,254,123,856,963.26/7,366,306.22
  6. Step 6: Final answer
    x = 5,600,381.34

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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.