Home / 26,573.86-36,672.03-14,637.17

Finding the Fourth Proportional to 26,573.86, 36,672.03 and 14,637.17

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Solution

The fourth proportional to 26,573.86, 36,672.03 and 14,637.17 is: 20,199.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,573.86 : 36,672.03 = 14,637.17 : x
  2. Step 2: Convert to fraction form
    26,573.86/36,672.03 = 14,637.17/x
  3. Step 3: Cross multiply
    26,573.86x = 36,672.03 × 14,637.17
  4. Step 4: Simplify right side
    26,573.86x = 536,774,870.20
  5. Step 5: Solve for x
    x = 536,774,870.20/26,573.86
  6. Step 6: Final answer
    x = 20,199.35

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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.