Home / 35,519.08-53,339.10-34,033

Finding the Fourth Proportional to 35,519.08, 53,339.10 and 34,033

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Solution

The fourth proportional to 35,519.08, 53,339.10 and 34,033 is: 51,107.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,519.08 : 53,339.10 = 34,033 : x
  2. Step 2: Convert to fraction form
    35,519.08/53,339.10 = 34,033/x
  3. Step 3: Cross multiply
    35,519.08x = 53,339.10 × 34,033
  4. Step 4: Simplify right side
    35,519.08x = 1,815,289,590.30
  5. Step 5: Solve for x
    x = 1,815,289,590.30/35,519.08
  6. Step 6: Final answer
    x = 51,107.45

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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.