Home / 35,063.04-48,384.87-19,144.26

Finding the Fourth Proportional to 35,063.04, 48,384.87 and 19,144.26

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Solution

The fourth proportional to 35,063.04, 48,384.87 and 19,144.26 is: 26,417.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,063.04 : 48,384.87 = 19,144.26 : x
  2. Step 2: Convert to fraction form
    35,063.04/48,384.87 = 19,144.26/x
  3. Step 3: Cross multiply
    35,063.04x = 48,384.87 × 19,144.26
  4. Step 4: Simplify right side
    35,063.04x = 926,292,531.35
  5. Step 5: Solve for x
    x = 926,292,531.35/35,063.04
  6. Step 6: Final answer
    x = 26,417.92

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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.