Home / 48,216.08-66,539.58-26,995.22

Finding the Fourth Proportional to 48,216.08, 66,539.58 and 26,995.22

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Solution

The fourth proportional to 48,216.08, 66,539.58 and 26,995.22 is: 37,254.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,216.08 : 66,539.58 = 26,995.22 : x
  2. Step 2: Convert to fraction form
    48,216.08/66,539.58 = 26,995.22/x
  3. Step 3: Cross multiply
    48,216.08x = 66,539.58 × 26,995.22
  4. Step 4: Simplify right side
    48,216.08x = 1,796,250,600.81
  5. Step 5: Solve for x
    x = 1,796,250,600.81/48,216.08
  6. Step 6: Final answer
    x = 37,254.18

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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.