Home / 5,562.09-8,341.77-2,598.66

Finding the Fourth Proportional to 5,562.09, 8,341.77 and 2,598.66

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Solution

The fourth proportional to 5,562.09, 8,341.77 and 2,598.66 is: 3,897.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562.09 : 8,341.77 = 2,598.66 : x
  2. Step 2: Convert to fraction form
    5,562.09/8,341.77 = 2,598.66/x
  3. Step 3: Cross multiply
    5,562.09x = 8,341.77 × 2,598.66
  4. Step 4: Simplify right side
    5,562.09x = 21,677,424.03
  5. Step 5: Solve for x
    x = 21,677,424.03/5,562.09
  6. Step 6: Final answer
    x = 3,897.35

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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.