Home / 37,038.24-55,557.36-36,597.60

Finding the Fourth Proportional to 37,038.24, 55,557.36 and 36,597.60

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Solution

The fourth proportional to 37,038.24, 55,557.36 and 36,597.60 is: 54,896.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,038.24 : 55,557.36 = 36,597.60 : x
  2. Step 2: Convert to fraction form
    37,038.24/55,557.36 = 36,597.60/x
  3. Step 3: Cross multiply
    37,038.24x = 55,557.36 × 36,597.60
  4. Step 4: Simplify right side
    37,038.24x = 2,033,266,038.34
  5. Step 5: Solve for x
    x = 2,033,266,038.34/37,038.24
  6. Step 6: Final answer
    x = 54,896.40

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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.