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Finding the Fourth Proportional to 240,192.84, 360,289.26 and 62,698.32

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Solution

The fourth proportional to 240,192.84, 360,289.26 and 62,698.32 is: 94,047.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,192.84 : 360,289.26 = 62,698.32 : x
  2. Step 2: Convert to fraction form
    240,192.84/360,289.26 = 62,698.32/x
  3. Step 3: Cross multiply
    240,192.84x = 360,289.26 × 62,698.32
  4. Step 4: Simplify right side
    240,192.84x = 22,589,531,316.04
  5. Step 5: Solve for x
    x = 22,589,531,316.04/240,192.84
  6. Step 6: Final answer
    x = 94,047.48

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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.