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Finding the Fourth Proportional to 444,953.04, 614,051.04 and 243,749.04

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Solution

The fourth proportional to 444,953.04, 614,051.04 and 243,749.04 is: 336,382.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,953.04 : 614,051.04 = 243,749.04 : x
  2. Step 2: Convert to fraction form
    444,953.04/614,051.04 = 243,749.04/x
  3. Step 3: Cross multiply
    444,953.04x = 614,051.04 × 243,749.04
  4. Step 4: Simplify right side
    444,953.04x = 149,674,351,511.00
  5. Step 5: Solve for x
    x = 149,674,351,511.00/444,953.04
  6. Step 6: Final answer
    x = 336,382.36

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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.