Home / 22,705.02-34,006.77-16,111.08

Finding the Fourth Proportional to 22,705.02, 34,006.77 and 16,111.08

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Solution

The fourth proportional to 22,705.02, 34,006.77 and 16,111.08 is: 24,130.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,705.02 : 34,006.77 = 16,111.08 : x
  2. Step 2: Convert to fraction form
    22,705.02/34,006.77 = 16,111.08/x
  3. Step 3: Cross multiply
    22,705.02x = 34,006.77 × 16,111.08
  4. Step 4: Simplify right side
    22,705.02x = 547,885,792.01
  5. Step 5: Solve for x
    x = 547,885,792.01/22,705.02
  6. Step 6: Final answer
    x = 24,130.60

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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.