Home / 7,295.12-10,941.77-2,030.53

Finding the Fourth Proportional to 7,295.12, 10,941.77 and 2,030.53

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Solution

The fourth proportional to 7,295.12, 10,941.77 and 2,030.53 is: 3,045.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,295.12 : 10,941.77 = 2,030.53 : x
  2. Step 2: Convert to fraction form
    7,295.12/10,941.77 = 2,030.53/x
  3. Step 3: Cross multiply
    7,295.12x = 10,941.77 × 2,030.53
  4. Step 4: Simplify right side
    7,295.12x = 22,217,569.96
  5. Step 5: Solve for x
    x = 22,217,569.96/7,295.12
  6. Step 6: Final answer
    x = 3,045.54

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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.