Home / 3,052,351.08-4,578,624.36-1,535,205.96

Finding the Fourth Proportional to 3,052,351.08, 4,578,624.36 and 1,535,205.96

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Solution

The fourth proportional to 3,052,351.08, 4,578,624.36 and 1,535,205.96 is: 2,302,858.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,351.08 : 4,578,624.36 = 1,535,205.96 : x
  2. Step 2: Convert to fraction form
    3,052,351.08/4,578,624.36 = 1,535,205.96/x
  3. Step 3: Cross multiply
    3,052,351.08x = 4,578,624.36 × 1,535,205.96
  4. Step 4: Simplify right side
    3,052,351.08x = 7,029,131,406,073.19
  5. Step 5: Solve for x
    x = 7,029,131,406,073.19/3,052,351.08
  6. Step 6: Final answer
    x = 2,302,858.10

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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.