Home / 35,484.08-48,968.34-19,569.08

Finding the Fourth Proportional to 35,484.08, 48,968.34 and 19,569.08

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Solution

The fourth proportional to 35,484.08, 48,968.34 and 19,569.08 is: 27,005.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,484.08 : 48,968.34 = 19,569.08 : x
  2. Step 2: Convert to fraction form
    35,484.08/48,968.34 = 19,569.08/x
  3. Step 3: Cross multiply
    35,484.08x = 48,968.34 × 19,569.08
  4. Step 4: Simplify right side
    35,484.08x = 958,265,362.93
  5. Step 5: Solve for x
    x = 958,265,362.93/35,484.08
  6. Step 6: Final answer
    x = 27,005.50

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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.