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Finding the Fourth Proportional to 9,583,604.80, 14,367,009.10 and 3,604,171.84

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Solution

The fourth proportional to 9,583,604.80, 14,367,009.10 and 3,604,171.84 is: 5,403,099.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,604.80 : 14,367,009.10 = 3,604,171.84 : x
  2. Step 2: Convert to fraction form
    9,583,604.80/14,367,009.10 = 3,604,171.84/x
  3. Step 3: Cross multiply
    9,583,604.80x = 14,367,009.10 × 3,604,171.84
  4. Step 4: Simplify right side
    9,583,604.80x = 51,781,169,623,243.74
  5. Step 5: Solve for x
    x = 51,781,169,623,243.74/9,583,604.80
  6. Step 6: Final answer
    x = 5,403,099.43

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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.