Home / 2,011,045.24-3,017,551.20-946,193.32

Finding the Fourth Proportional to 2,011,045.24, 3,017,551.20 and 946,193.32

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Solution

The fourth proportional to 2,011,045.24, 3,017,551.20 and 946,193.32 is: 1,419,752.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,045.24 : 3,017,551.20 = 946,193.32 : x
  2. Step 2: Convert to fraction form
    2,011,045.24/3,017,551.20 = 946,193.32/x
  3. Step 3: Cross multiply
    2,011,045.24x = 3,017,551.20 × 946,193.32
  4. Step 4: Simplify right side
    2,011,045.24x = 2,855,186,788,197.98
  5. Step 5: Solve for x
    x = 2,855,186,788,197.98/2,011,045.24
  6. Step 6: Final answer
    x = 1,419,752.64

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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.