Home / 6,992.02-10,498.36-4,666.51

Finding the Fourth Proportional to 6,992.02, 10,498.36 and 4,666.51

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Solution

The fourth proportional to 6,992.02, 10,498.36 and 4,666.51 is: 7,006.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,992.02 : 10,498.36 = 4,666.51 : x
  2. Step 2: Convert to fraction form
    6,992.02/10,498.36 = 4,666.51/x
  3. Step 3: Cross multiply
    6,992.02x = 10,498.36 × 4,666.51
  4. Step 4: Simplify right side
    6,992.02x = 48,990,701.92
  5. Step 5: Solve for x
    x = 48,990,701.92/6,992.02
  6. Step 6: Final answer
    x = 7,006.66

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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.