Home / 17,305.02-25,955.10-6,210.18

Finding the Fourth Proportional to 17,305.02, 25,955.10 and 6,210.18

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Solution

The fourth proportional to 17,305.02, 25,955.10 and 6,210.18 is: 9,314.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,305.02 : 25,955.10 = 6,210.18 : x
  2. Step 2: Convert to fraction form
    17,305.02/25,955.10 = 6,210.18/x
  3. Step 3: Cross multiply
    17,305.02x = 25,955.10 × 6,210.18
  4. Step 4: Simplify right side
    17,305.02x = 161,185,842.92
  5. Step 5: Solve for x
    x = 161,185,842.92/17,305.02
  6. Step 6: Final answer
    x = 9,314.40

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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.