Home / 4,235,163.38-6,352,219.80-2,507,061.50

Finding the Fourth Proportional to 4,235,163.38, 6,352,219.80 and 2,507,061.50

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Solution

The fourth proportional to 4,235,163.38, 6,352,219.80 and 2,507,061.50 is: 3,760,281.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,163.38 : 6,352,219.80 = 2,507,061.50 : x
  2. Step 2: Convert to fraction form
    4,235,163.38/6,352,219.80 = 2,507,061.50/x
  3. Step 3: Cross multiply
    4,235,163.38x = 6,352,219.80 × 2,507,061.50
  4. Step 4: Simplify right side
    4,235,163.38x = 15,925,405,700,117.70
  5. Step 5: Solve for x
    x = 15,925,405,700,117.70/4,235,163.38
  6. Step 6: Final answer
    x = 3,760,281.31

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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.