Home / 35,384.04-53,072.28-22,197.24

Finding the Fourth Proportional to 35,384.04, 53,072.28 and 22,197.24

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Solution

The fourth proportional to 35,384.04, 53,072.28 and 22,197.24 is: 33,293.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,384.04 : 53,072.28 = 22,197.24 : x
  2. Step 2: Convert to fraction form
    35,384.04/53,072.28 = 22,197.24/x
  3. Step 3: Cross multiply
    35,384.04x = 53,072.28 × 22,197.24
  4. Step 4: Simplify right side
    35,384.04x = 1,178,058,136.51
  5. Step 5: Solve for x
    x = 1,178,058,136.51/35,384.04
  6. Step 6: Final answer
    x = 33,293.49

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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.