Home / 9,344,297.70-14,013,822.15-2,956,508.10

Finding the Fourth Proportional to 9,344,297.70, 14,013,822.15 and 2,956,508.10

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Solution

The fourth proportional to 9,344,297.70, 14,013,822.15 and 2,956,508.10 is: 4,433,931.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344,297.70 : 14,013,822.15 = 2,956,508.10 : x
  2. Step 2: Convert to fraction form
    9,344,297.70/14,013,822.15 = 2,956,508.10/x
  3. Step 3: Cross multiply
    9,344,297.70x = 14,013,822.15 × 2,956,508.10
  4. Step 4: Simplify right side
    9,344,297.70x = 41,431,978,698,434.41
  5. Step 5: Solve for x
    x = 41,431,978,698,434.41/9,344,297.70
  6. Step 6: Final answer
    x = 4,433,931.80

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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.