Home / 9,408,261.60-14,117,058-3,728,360.16

Finding the Fourth Proportional to 9,408,261.60, 14,117,058 and 3,728,360.16

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Solution

The fourth proportional to 9,408,261.60, 14,117,058 and 3,728,360.16 is: 5,594,389.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,408,261.60 : 14,117,058 = 3,728,360.16 : x
  2. Step 2: Convert to fraction form
    9,408,261.60/14,117,058 = 3,728,360.16/x
  3. Step 3: Cross multiply
    9,408,261.60x = 14,117,058 × 3,728,360.16
  4. Step 4: Simplify right side
    9,408,261.60x = 52,633,476,623,609.28
  5. Step 5: Solve for x
    x = 52,633,476,623,609.28/9,408,261.60
  6. Step 6: Final answer
    x = 5,594,389.15

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1.5x scale

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.