Home / 30,091.02-41,526.06-17,337.18

Finding the Fourth Proportional to 30,091.02, 41,526.06 and 17,337.18

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Solution

The fourth proportional to 30,091.02, 41,526.06 and 17,337.18 is: 23,925.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,091.02 : 41,526.06 = 17,337.18 : x
  2. Step 2: Convert to fraction form
    30,091.02/41,526.06 = 17,337.18/x
  3. Step 3: Cross multiply
    30,091.02x = 41,526.06 × 17,337.18
  4. Step 4: Simplify right side
    30,091.02x = 719,944,776.91
  5. Step 5: Solve for x
    x = 719,944,776.91/30,091.02
  6. Step 6: Final answer
    x = 23,925.57

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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.