Home / 60,955.02-91,408.23-23,494.32

Finding the Fourth Proportional to 60,955.02, 91,408.23 and 23,494.32

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Solution

The fourth proportional to 60,955.02, 91,408.23 and 23,494.32 is: 35,232.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,955.02 : 91,408.23 = 23,494.32 : x
  2. Step 2: Convert to fraction form
    60,955.02/91,408.23 = 23,494.32/x
  3. Step 3: Cross multiply
    60,955.02x = 91,408.23 × 23,494.32
  4. Step 4: Simplify right side
    60,955.02x = 2,147,574,206.25
  5. Step 5: Solve for x
    x = 2,147,574,206.25/60,955.02
  6. Step 6: Final answer
    x = 35,232.11

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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.