Home / 7,039,212.24-10,560,373.56-2,551,371.60

Finding the Fourth Proportional to 7,039,212.24, 10,560,373.56 and 2,551,371.60

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Solution

The fourth proportional to 7,039,212.24, 10,560,373.56 and 2,551,371.60 is: 3,827,621.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,039,212.24 : 10,560,373.56 = 2,551,371.60 : x
  2. Step 2: Convert to fraction form
    7,039,212.24/10,560,373.56 = 2,551,371.60/x
  3. Step 3: Cross multiply
    7,039,212.24x = 10,560,373.56 × 2,551,371.60
  4. Step 4: Simplify right side
    7,039,212.24x = 26,943,437,186,374.90
  5. Step 5: Solve for x
    x = 26,943,437,186,374.90/7,039,212.24
  6. Step 6: Final answer
    x = 3,827,621.08

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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.