Home / 17,774.48-24,526.69-9,816.23

Finding the Fourth Proportional to 17,774.48, 24,526.69 and 9,816.23

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Solution

The fourth proportional to 17,774.48, 24,526.69 and 9,816.23 is: 13,545.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,774.48 : 24,526.69 = 9,816.23 : x
  2. Step 2: Convert to fraction form
    17,774.48/24,526.69 = 9,816.23/x
  3. Step 3: Cross multiply
    17,774.48x = 24,526.69 × 9,816.23
  4. Step 4: Simplify right side
    17,774.48x = 240,759,630.18
  5. Step 5: Solve for x
    x = 240,759,630.18/17,774.48
  6. Step 6: Final answer
    x = 13,545.24

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Half scale
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Double scale
Find fourth proportional to 17,775.48, 24,528.07 and 9,817.23
Similar ratio
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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.