Home / 25,653.01-38,483.37-9,010.11

Finding the Fourth Proportional to 25,653.01, 38,483.37 and 9,010.11

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Solution

The fourth proportional to 25,653.01, 38,483.37 and 9,010.11 is: 13,516.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,653.01 : 38,483.37 = 9,010.11 : x
  2. Step 2: Convert to fraction form
    25,653.01/38,483.37 = 9,010.11/x
  3. Step 3: Cross multiply
    25,653.01x = 38,483.37 × 9,010.11
  4. Step 4: Simplify right side
    25,653.01x = 346,739,411.19
  5. Step 5: Solve for x
    x = 346,739,411.19/25,653.01
  6. Step 6: Final answer
    x = 13,516.52

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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.