Home / 9,061,256.40-13,593,988.44-2,995,622.16

Finding the Fourth Proportional to 9,061,256.40, 13,593,988.44 and 2,995,622.16

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Solution

The fourth proportional to 9,061,256.40, 13,593,988.44 and 2,995,622.16 is: 4,494,128.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,061,256.40 : 13,593,988.44 = 2,995,622.16 : x
  2. Step 2: Convert to fraction form
    9,061,256.40/13,593,988.44 = 2,995,622.16/x
  3. Step 3: Cross multiply
    9,061,256.40x = 13,593,988.44 × 2,995,622.16
  4. Step 4: Simplify right side
    9,061,256.40x = 40,722,453,013,647.83
  5. Step 5: Solve for x
    x = 40,722,453,013,647.83/9,061,256.40
  6. Step 6: Final answer
    x = 4,494,128.76

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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.