Home / 7,295,186.56-10,943,002.79-2,502,808.60

Finding the Fourth Proportional to 7,295,186.56, 10,943,002.79 and 2,502,808.60

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Solution

The fourth proportional to 7,295,186.56, 10,943,002.79 and 2,502,808.60 is: 3,754,289.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,295,186.56 : 10,943,002.79 = 2,502,808.60 : x
  2. Step 2: Convert to fraction form
    7,295,186.56/10,943,002.79 = 2,502,808.60/x
  3. Step 3: Cross multiply
    7,295,186.56x = 10,943,002.79 × 2,502,808.60
  4. Step 4: Simplify right side
    7,295,186.56x = 27,388,241,496,746.41
  5. Step 5: Solve for x
    x = 27,388,241,496,746.41/7,295,186.56
  6. Step 6: Final answer
    x = 3,754,289.39

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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.