Home / 9,623,249.82-13,280,084.46-5,272,501.14

Finding the Fourth Proportional to 9,623,249.82, 13,280,084.46 and 5,272,501.14

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Solution

The fourth proportional to 9,623,249.82, 13,280,084.46 and 5,272,501.14 is: 7,276,051.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,623,249.82 : 13,280,084.46 = 5,272,501.14 : x
  2. Step 2: Convert to fraction form
    9,623,249.82/13,280,084.46 = 5,272,501.14/x
  3. Step 3: Cross multiply
    9,623,249.82x = 13,280,084.46 × 5,272,501.14
  4. Step 4: Simplify right side
    9,623,249.82x = 70,019,260,454,646.28
  5. Step 5: Solve for x
    x = 70,019,260,454,646.28/9,623,249.82
  6. Step 6: Final answer
    x = 7,276,051.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.