Home / 22,698.03-34,047.29-6,905.62

Finding the Fourth Proportional to 22,698.03, 34,047.29 and 6,905.62

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Solution

The fourth proportional to 22,698.03, 34,047.29 and 6,905.62 is: 10,358.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,698.03 : 34,047.29 = 6,905.62 : x
  2. Step 2: Convert to fraction form
    22,698.03/34,047.29 = 6,905.62/x
  3. Step 3: Cross multiply
    22,698.03x = 34,047.29 × 6,905.62
  4. Step 4: Simplify right side
    22,698.03x = 235,117,646.77
  5. Step 5: Solve for x
    x = 235,117,646.77/22,698.03
  6. Step 6: Final answer
    x = 10,358.50

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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.