Home / 4,352.06-6,526.98-1,683.11

Finding the Fourth Proportional to 4,352.06, 6,526.98 and 1,683.11

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Solution

The fourth proportional to 4,352.06, 6,526.98 and 1,683.11 is: 2,524.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352.06 : 6,526.98 = 1,683.11 : x
  2. Step 2: Convert to fraction form
    4,352.06/6,526.98 = 1,683.11/x
  3. Step 3: Cross multiply
    4,352.06x = 6,526.98 × 1,683.11
  4. Step 4: Simplify right side
    4,352.06x = 10,985,637.42
  5. Step 5: Solve for x
    x = 10,985,637.42/4,352.06
  6. Step 6: Final answer
    x = 2,524.24

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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.