Home / 10,851,771.16-16,274,227.16-3,564,030.21

Finding the Fourth Proportional to 10,851,771.16, 16,274,227.16 and 3,564,030.21

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Solution

The fourth proportional to 10,851,771.16, 16,274,227.16 and 3,564,030.21 is: 5,344,918.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,851,771.16 : 16,274,227.16 = 3,564,030.21 : x
  2. Step 2: Convert to fraction form
    10,851,771.16/16,274,227.16 = 3,564,030.21/x
  3. Step 3: Cross multiply
    10,851,771.16x = 16,274,227.16 × 3,564,030.21
  4. Step 4: Simplify right side
    10,851,771.16x = 58,001,837,190,524.23
  5. Step 5: Solve for x
    x = 58,001,837,190,524.23/10,851,771.16
  6. Step 6: Final answer
    x = 5,344,918.94

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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.