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Finding the Fourth Proportional to 244,716, 367,030.10 and 64,802.56

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Solution

The fourth proportional to 244,716, 367,030.10 and 64,802.56 is: 97,192.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,716 : 367,030.10 = 64,802.56 : x
  2. Step 2: Convert to fraction form
    244,716/367,030.10 = 64,802.56/x
  3. Step 3: Cross multiply
    244,716x = 367,030.10 × 64,802.56
  4. Step 4: Simplify right side
    244,716x = 23,784,490,077.06
  5. Step 5: Solve for x
    x = 23,784,490,077.06/244,716
  6. Step 6: Final answer
    x = 97,192.21

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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.