Home / 9,798,716.86-14,697,125.54-2,975,350.03

Finding the Fourth Proportional to 9,798,716.86, 14,697,125.54 and 2,975,350.03

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Solution

The fourth proportional to 9,798,716.86, 14,697,125.54 and 2,975,350.03 is: 4,462,736.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,798,716.86 : 14,697,125.54 = 2,975,350.03 : x
  2. Step 2: Convert to fraction form
    9,798,716.86/14,697,125.54 = 2,975,350.03/x
  3. Step 3: Cross multiply
    9,798,716.86x = 14,697,125.54 × 2,975,350.03
  4. Step 4: Simplify right side
    9,798,716.86x = 43,729,092,916,352.76
  5. Step 5: Solve for x
    x = 43,729,092,916,352.76/9,798,716.86
  6. Step 6: Final answer
    x = 4,462,736.66

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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.