Home / 48,767.02-67,298.23-26,411.02

Finding the Fourth Proportional to 48,767.02, 67,298.23 and 26,411.02

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Solution

The fourth proportional to 48,767.02, 67,298.23 and 26,411.02 is: 36,447.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,767.02 : 67,298.23 = 26,411.02 : x
  2. Step 2: Convert to fraction form
    48,767.02/67,298.23 = 26,411.02/x
  3. Step 3: Cross multiply
    48,767.02x = 67,298.23 × 26,411.02
  4. Step 4: Simplify right side
    48,767.02x = 1,777,414,898.49
  5. Step 5: Solve for x
    x = 1,777,414,898.49/48,767.02
  6. Step 6: Final answer
    x = 36,447.07

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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.