Home / 19,746.04-29,616.36-6,598.12

Finding the Fourth Proportional to 19,746.04, 29,616.36 and 6,598.12

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Solution

The fourth proportional to 19,746.04, 29,616.36 and 6,598.12 is: 9,896.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,746.04 : 29,616.36 = 6,598.12 : x
  2. Step 2: Convert to fraction form
    19,746.04/29,616.36 = 6,598.12/x
  3. Step 3: Cross multiply
    19,746.04x = 29,616.36 × 6,598.12
  4. Step 4: Simplify right side
    19,746.04x = 195,412,297.24
  5. Step 5: Solve for x
    x = 195,412,297.24/19,746.04
  6. Step 6: Final answer
    x = 9,896.28

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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.