Home / 67,416.95-93,035.28-37,202.27

Finding the Fourth Proportional to 67,416.95, 93,035.28 and 37,202.27

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Solution

The fourth proportional to 67,416.95, 93,035.28 and 37,202.27 is: 51,339.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,416.95 : 93,035.28 = 37,202.27 : x
  2. Step 2: Convert to fraction form
    67,416.95/93,035.28 = 37,202.27/x
  3. Step 3: Cross multiply
    67,416.95x = 93,035.28 × 37,202.27
  4. Step 4: Simplify right side
    67,416.95x = 3,461,123,606.09
  5. Step 5: Solve for x
    x = 3,461,123,606.09/67,416.95
  6. Step 6: Final answer
    x = 51,339.07

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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.