Home / 67,232.36-92,779.90-37,017.07

Finding the Fourth Proportional to 67,232.36, 92,779.90 and 37,017.07

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Solution

The fourth proportional to 67,232.36, 92,779.90 and 37,017.07 is: 51,083.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,232.36 : 92,779.90 = 37,017.07 : x
  2. Step 2: Convert to fraction form
    67,232.36/92,779.90 = 37,017.07/x
  3. Step 3: Cross multiply
    67,232.36x = 92,779.90 × 37,017.07
  4. Step 4: Simplify right side
    67,232.36x = 3,434,439,728.40
  5. Step 5: Solve for x
    x = 3,434,439,728.40/67,232.36
  6. Step 6: Final answer
    x = 51,083.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.