Home / 9,343,266.90-14,016,868.65-2,954,165.10

Finding the Fourth Proportional to 9,343,266.90, 14,016,868.65 and 2,954,165.10

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Solution

The fourth proportional to 9,343,266.90, 14,016,868.65 and 2,954,165.10 is: 4,431,869.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343,266.90 : 14,016,868.65 = 2,954,165.10 : x
  2. Step 2: Convert to fraction form
    9,343,266.90/14,016,868.65 = 2,954,165.10/x
  3. Step 3: Cross multiply
    9,343,266.90x = 14,016,868.65 × 2,954,165.10
  4. Step 4: Simplify right side
    9,343,266.90x = 41,408,144,177,114.12
  5. Step 5: Solve for x
    x = 41,408,144,177,114.12/9,343,266.90
  6. Step 6: Final answer
    x = 4,431,869.99

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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.