Home / 67,256.52-92,813.37-37,041.30

Finding the Fourth Proportional to 67,256.52, 92,813.37 and 37,041.30

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Solution

The fourth proportional to 67,256.52, 92,813.37 and 37,041.30 is: 51,116.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,256.52 : 92,813.37 = 37,041.30 : x
  2. Step 2: Convert to fraction form
    67,256.52/92,813.37 = 37,041.30/x
  3. Step 3: Cross multiply
    67,256.52x = 92,813.37 × 37,041.30
  4. Step 4: Simplify right side
    67,256.52x = 3,437,927,882.18
  5. Step 5: Solve for x
    x = 3,437,927,882.18/67,256.52
  6. Step 6: Final answer
    x = 51,116.65

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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.