Home / 9,706,291.20-14,561,186.40-4,027,089.60

Finding the Fourth Proportional to 9,706,291.20, 14,561,186.40 and 4,027,089.60

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Solution

The fourth proportional to 9,706,291.20, 14,561,186.40 and 4,027,089.60 is: 6,041,360.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,706,291.20 : 14,561,186.40 = 4,027,089.60 : x
  2. Step 2: Convert to fraction form
    9,706,291.20/14,561,186.40 = 4,027,089.60/x
  3. Step 3: Cross multiply
    9,706,291.20x = 14,561,186.40 × 4,027,089.60
  4. Step 4: Simplify right side
    9,706,291.20x = 58,639,202,315,101.45
  5. Step 5: Solve for x
    x = 58,639,202,315,101.45/9,706,291.20
  6. Step 6: Final answer
    x = 6,041,360.30

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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.