Home / 6,005.04-9,007.53-1,622.94

Finding the Fourth Proportional to 6,005.04, 9,007.53 and 1,622.94

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Solution

The fourth proportional to 6,005.04, 9,007.53 and 1,622.94 is: 2,434.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005.04 : 9,007.53 = 1,622.94 : x
  2. Step 2: Convert to fraction form
    6,005.04/9,007.53 = 1,622.94/x
  3. Step 3: Cross multiply
    6,005.04x = 9,007.53 × 1,622.94
  4. Step 4: Simplify right side
    6,005.04x = 14,618,680.74
  5. Step 5: Solve for x
    x = 14,618,680.74/6,005.04
  6. Step 6: Final answer
    x = 2,434.40

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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.