Home / 19,448.44-29,166.56-6,298.08

Finding the Fourth Proportional to 19,448.44, 29,166.56 and 6,298.08

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Solution

The fourth proportional to 19,448.44, 29,166.56 and 6,298.08 is: 9,445.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,448.44 : 29,166.56 = 6,298.08 : x
  2. Step 2: Convert to fraction form
    19,448.44/29,166.56 = 6,298.08/x
  3. Step 3: Cross multiply
    19,448.44x = 29,166.56 × 6,298.08
  4. Step 4: Simplify right side
    19,448.44x = 183,693,328.20
  5. Step 5: Solve for x
    x = 183,693,328.20/19,448.44
  6. Step 6: Final answer
    x = 9,445.14

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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.