Home / 60,247.90-90,354.57-23,303.26

Finding the Fourth Proportional to 60,247.90, 90,354.57 and 23,303.26

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Solution

The fourth proportional to 60,247.90, 90,354.57 and 23,303.26 is: 34,948.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,247.90 : 90,354.57 = 23,303.26 : x
  2. Step 2: Convert to fraction form
    60,247.90/90,354.57 = 23,303.26/x
  3. Step 3: Cross multiply
    60,247.90x = 90,354.57 × 23,303.26
  4. Step 4: Simplify right side
    60,247.90x = 2,105,556,036.90
  5. Step 5: Solve for x
    x = 2,105,556,036.90/60,247.90
  6. Step 6: Final answer
    x = 34,948.21

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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.