Home / 35,484.02-48,964.19-19,567.52

Finding the Fourth Proportional to 35,484.02, 48,964.19 and 19,567.52

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Solution

The fourth proportional to 35,484.02, 48,964.19 and 19,567.52 is: 27,001.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,484.02 : 48,964.19 = 19,567.52 : x
  2. Step 2: Convert to fraction form
    35,484.02/48,964.19 = 19,567.52/x
  3. Step 3: Cross multiply
    35,484.02x = 48,964.19 × 19,567.52
  4. Step 4: Simplify right side
    35,484.02x = 958,107,767.11
  5. Step 5: Solve for x
    x = 958,107,767.11/35,484.02
  6. Step 6: Final answer
    x = 27,001.11

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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.