Home / 1,174,300.20-1,761,726.24-364,643.24

Finding the Fourth Proportional to 1,174,300.20, 1,761,726.24 and 364,643.24

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Solution

The fourth proportional to 1,174,300.20, 1,761,726.24 and 364,643.24 is: 547,050.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,174,300.20 : 1,761,726.24 = 364,643.24 : x
  2. Step 2: Convert to fraction form
    1,174,300.20/1,761,726.24 = 364,643.24/x
  3. Step 3: Cross multiply
    1,174,300.20x = 1,761,726.24 × 364,643.24
  4. Step 4: Simplify right side
    1,174,300.20x = 642,401,555,337.99
  5. Step 5: Solve for x
    x = 642,401,555,337.99/1,174,300.20
  6. Step 6: Final answer
    x = 547,050.54

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1.5x scale

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.