Home / 3,017,264.99-4,525,471.36-967,659.21

Finding the Fourth Proportional to 3,017,264.99, 4,525,471.36 and 967,659.21

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Solution

The fourth proportional to 3,017,264.99, 4,525,471.36 and 967,659.21 is: 1,451,352.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017,264.99 : 4,525,471.36 = 967,659.21 : x
  2. Step 2: Convert to fraction form
    3,017,264.99/4,525,471.36 = 967,659.21/x
  3. Step 3: Cross multiply
    3,017,264.99x = 4,525,471.36 × 967,659.21
  4. Step 4: Simplify right side
    3,017,264.99x = 4,379,114,041,095.23
  5. Step 5: Solve for x
    x = 4,379,114,041,095.23/3,017,264.99
  6. Step 6: Final answer
    x = 1,451,352.15

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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.