Home / 29,784.02-44,675.76-9,007.52

Finding the Fourth Proportional to 29,784.02, 44,675.76 and 9,007.52

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Solution

The fourth proportional to 29,784.02, 44,675.76 and 9,007.52 is: 13,511.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,784.02 : 44,675.76 = 9,007.52 : x
  2. Step 2: Convert to fraction form
    29,784.02/44,675.76 = 9,007.52/x
  3. Step 3: Cross multiply
    29,784.02x = 44,675.76 × 9,007.52
  4. Step 4: Simplify right side
    29,784.02x = 402,417,801.72
  5. Step 5: Solve for x
    x = 402,417,801.72/29,784.02
  6. Step 6: Final answer
    x = 13,511.20

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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.