Home / 44,103.84-66,155.63-17,808.27

Finding the Fourth Proportional to 44,103.84, 66,155.63 and 17,808.27

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Solution

The fourth proportional to 44,103.84, 66,155.63 and 17,808.27 is: 26,712.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,103.84 : 66,155.63 = 17,808.27 : x
  2. Step 2: Convert to fraction form
    44,103.84/66,155.63 = 17,808.27/x
  3. Step 3: Cross multiply
    44,103.84x = 66,155.63 × 17,808.27
  4. Step 4: Simplify right side
    44,103.84x = 1,178,117,232.02
  5. Step 5: Solve for x
    x = 1,178,117,232.02/44,103.84
  6. Step 6: Final answer
    x = 26,712.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.