Home / 35,695.04-49,258.80-19,562.49

Finding the Fourth Proportional to 35,695.04, 49,258.80 and 19,562.49

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Solution

The fourth proportional to 35,695.04, 49,258.80 and 19,562.49 is: 26,996.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,695.04 : 49,258.80 = 19,562.49 : x
  2. Step 2: Convert to fraction form
    35,695.04/49,258.80 = 19,562.49/x
  3. Step 3: Cross multiply
    35,695.04x = 49,258.80 × 19,562.49
  4. Step 4: Simplify right side
    35,695.04x = 963,624,782.41
  5. Step 5: Solve for x
    x = 963,624,782.41/35,695.04
  6. Step 6: Final answer
    x = 26,996.04

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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.