Home / 6,695.22-10,021.86-4,602.99

Finding the Fourth Proportional to 6,695.22, 10,021.86 and 4,602.99

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Solution

The fourth proportional to 6,695.22, 10,021.86 and 4,602.99 is: 6,890.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,695.22 : 10,021.86 = 4,602.99 : x
  2. Step 2: Convert to fraction form
    6,695.22/10,021.86 = 4,602.99/x
  3. Step 3: Cross multiply
    6,695.22x = 10,021.86 × 4,602.99
  4. Step 4: Simplify right side
    6,695.22x = 46,130,521.36
  5. Step 5: Solve for x
    x = 46,130,521.36/6,695.22
  6. Step 6: Final answer
    x = 6,890.07

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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.