Home / 10,757,036.25-14,844,710.36-5,928,140.25

Finding the Fourth Proportional to 10,757,036.25, 14,844,710.36 and 5,928,140.25

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Solution

The fourth proportional to 10,757,036.25, 14,844,710.36 and 5,928,140.25 is: 8,180,833.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,757,036.25 : 14,844,710.36 = 5,928,140.25 : x
  2. Step 2: Convert to fraction form
    10,757,036.25/14,844,710.36 = 5,928,140.25/x
  3. Step 3: Cross multiply
    10,757,036.25x = 14,844,710.36 × 5,928,140.25
  4. Step 4: Simplify right side
    10,757,036.25x = 88,001,524,999,528.34
  5. Step 5: Solve for x
    x = 88,001,524,999,528.34/10,757,036.25
  6. Step 6: Final answer
    x = 8,180,833.73

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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.