Home / 9,461,100.66-14,200,623.20-5,855,962.38

Finding the Fourth Proportional to 9,461,100.66, 14,200,623.20 and 5,855,962.38

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Solution

The fourth proportional to 9,461,100.66, 14,200,623.20 and 5,855,962.38 is: 8,789,496.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,461,100.66 : 14,200,623.20 = 5,855,962.38 : x
  2. Step 2: Convert to fraction form
    9,461,100.66/14,200,623.20 = 5,855,962.38/x
  3. Step 3: Cross multiply
    9,461,100.66x = 14,200,623.20 × 5,855,962.38
  4. Step 4: Simplify right side
    9,461,100.66x = 83,158,315,202,475.41
  5. Step 5: Solve for x
    x = 83,158,315,202,475.41/9,461,100.66
  6. Step 6: Final answer
    x = 8,789,496.93

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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.