Home / 60,907.03-91,317.14-23,435.52

Finding the Fourth Proportional to 60,907.03, 91,317.14 and 23,435.52

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Solution

The fourth proportional to 60,907.03, 91,317.14 and 23,435.52 is: 35,136.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,907.03 : 91,317.14 = 23,435.52 : x
  2. Step 2: Convert to fraction form
    60,907.03/91,317.14 = 23,435.52/x
  3. Step 3: Cross multiply
    60,907.03x = 91,317.14 × 23,435.52
  4. Step 4: Simplify right side
    60,907.03x = 2,140,064,289.08
  5. Step 5: Solve for x
    x = 2,140,064,289.08/60,907.03
  6. Step 6: Final answer
    x = 35,136.57

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1.5x scale

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.