Home / 93,097.80-139,647.51-26,537.85

Finding the Fourth Proportional to 93,097.80, 139,647.51 and 26,537.85

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Solution

The fourth proportional to 93,097.80, 139,647.51 and 26,537.85 is: 39,807.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,097.80 : 139,647.51 = 26,537.85 : x
  2. Step 2: Convert to fraction form
    93,097.80/139,647.51 = 26,537.85/x
  3. Step 3: Cross multiply
    93,097.80x = 139,647.51 × 26,537.85
  4. Step 4: Simplify right side
    93,097.80x = 3,705,944,673.25
  5. Step 5: Solve for x
    x = 3,705,944,673.25/93,097.80
  6. Step 6: Final answer
    x = 39,807.01

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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.