Home / 29,789.07-44,683.57-7,602.45

Finding the Fourth Proportional to 29,789.07, 44,683.57 and 7,602.45

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Solution

The fourth proportional to 29,789.07, 44,683.57 and 7,602.45 is: 11,403.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,789.07 : 44,683.57 = 7,602.45 : x
  2. Step 2: Convert to fraction form
    29,789.07/44,683.57 = 7,602.45/x
  3. Step 3: Cross multiply
    29,789.07x = 44,683.57 × 7,602.45
  4. Step 4: Simplify right side
    29,789.07x = 339,704,420.18
  5. Step 5: Solve for x
    x = 339,704,420.18/29,789.07
  6. Step 6: Final answer
    x = 11,403.66

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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.