Home / 2,703,467.80-4,051,921.20-1,564,040.80

Finding the Fourth Proportional to 2,703,467.80, 4,051,921.20 and 1,564,040.80

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Solution

The fourth proportional to 2,703,467.80, 4,051,921.20 and 1,564,040.80 is: 2,344,163.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,467.80 : 4,051,921.20 = 1,564,040.80 : x
  2. Step 2: Convert to fraction form
    2,703,467.80/4,051,921.20 = 1,564,040.80/x
  3. Step 3: Cross multiply
    2,703,467.80x = 4,051,921.20 × 1,564,040.80
  4. Step 4: Simplify right side
    2,703,467.80x = 6,337,370,075,184.96
  5. Step 5: Solve for x
    x = 6,337,370,075,184.96/2,703,467.80
  6. Step 6: Final answer
    x = 2,344,163.33

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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.