Home / 1,094,695.26-1,510,499.22-611,182.76

Finding the Fourth Proportional to 1,094,695.26, 1,510,499.22 and 611,182.76

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Solution

The fourth proportional to 1,094,695.26, 1,510,499.22 and 611,182.76 is: 843,331.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,695.26 : 1,510,499.22 = 611,182.76 : x
  2. Step 2: Convert to fraction form
    1,094,695.26/1,510,499.22 = 611,182.76/x
  3. Step 3: Cross multiply
    1,094,695.26x = 1,510,499.22 × 611,182.76
  4. Step 4: Simplify right side
    1,094,695.26x = 923,191,082,257.45
  5. Step 5: Solve for x
    x = 923,191,082,257.45/1,094,695.26
  6. Step 6: Final answer
    x = 843,331.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.