Home / 29,528.63-44,298.65-9,543.50

Finding the Fourth Proportional to 29,528.63, 44,298.65 and 9,543.50

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Solution

The fourth proportional to 29,528.63, 44,298.65 and 9,543.50 is: 14,317.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,528.63 : 44,298.65 = 9,543.50 : x
  2. Step 2: Convert to fraction form
    29,528.63/44,298.65 = 9,543.50/x
  3. Step 3: Cross multiply
    29,528.63x = 44,298.65 × 9,543.50
  4. Step 4: Simplify right side
    29,528.63x = 422,764,166.28
  5. Step 5: Solve for x
    x = 422,764,166.28/29,528.63
  6. Step 6: Final answer
    x = 14,317.09

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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.