Home / 48,926.25-67,518.27-26,570.25

Finding the Fourth Proportional to 48,926.25, 67,518.27 and 26,570.25

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Solution

The fourth proportional to 48,926.25, 67,518.27 and 26,570.25 is: 36,666.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,926.25 : 67,518.27 = 26,570.25 : x
  2. Step 2: Convert to fraction form
    48,926.25/67,518.27 = 26,570.25/x
  3. Step 3: Cross multiply
    48,926.25x = 67,518.27 × 26,570.25
  4. Step 4: Simplify right side
    48,926.25x = 1,793,977,313.47
  5. Step 5: Solve for x
    x = 1,793,977,313.47/48,926.25
  6. Step 6: Final answer
    x = 36,666.97

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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.