Home / 10,757,036-14,844,710.02-5,928,140

Finding the Fourth Proportional to 10,757,036, 14,844,710.02 and 5,928,140

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Solution

The fourth proportional to 10,757,036, 14,844,710.02 and 5,928,140 is: 8,180,833.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,757,036 : 14,844,710.02 = 5,928,140 : x
  2. Step 2: Convert to fraction form
    10,757,036/14,844,710.02 = 5,928,140/x
  3. Step 3: Cross multiply
    10,757,036x = 14,844,710.02 × 5,928,140
  4. Step 4: Simplify right side
    10,757,036x = 88,001,519,257,962.80
  5. Step 5: Solve for x
    x = 88,001,519,257,962.80/10,757,036
  6. Step 6: Final answer
    x = 8,180,833.39

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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.