Home / 9,903,103.05-14,854,477.23-4,066,021.29

Finding the Fourth Proportional to 9,903,103.05, 14,854,477.23 and 4,066,021.29

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Solution

The fourth proportional to 9,903,103.05, 14,854,477.23 and 4,066,021.29 is: 6,098,959.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,903,103.05 : 14,854,477.23 = 4,066,021.29 : x
  2. Step 2: Convert to fraction form
    9,903,103.05/14,854,477.23 = 4,066,021.29/x
  3. Step 3: Cross multiply
    9,903,103.05x = 14,854,477.23 × 4,066,021.29
  4. Step 4: Simplify right side
    9,903,103.05x = 60,398,620,669,000.23
  5. Step 5: Solve for x
    x = 60,398,620,669,000.23/9,903,103.05
  6. Step 6: Final answer
    x = 6,098,959.12

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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.