Home / 736,116.03-1,104,226.56-196,369.29

Finding the Fourth Proportional to 736,116.03, 1,104,226.56 and 196,369.29

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Solution

The fourth proportional to 736,116.03, 1,104,226.56 and 196,369.29 is: 294,567.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,116.03 : 1,104,226.56 = 196,369.29 : x
  2. Step 2: Convert to fraction form
    736,116.03/1,104,226.56 = 196,369.29/x
  3. Step 3: Cross multiply
    736,116.03x = 1,104,226.56 × 196,369.29
  4. Step 4: Simplify right side
    736,116.03x = 216,836,185,586.34
  5. Step 5: Solve for x
    x = 216,836,185,586.34/736,116.03
  6. Step 6: Final answer
    x = 294,567.94

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Double scale
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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.