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Finding the Fourth Proportional to 1,833,006.93, 2,749,697.65 and 634,927.02

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Solution

The fourth proportional to 1,833,006.93, 2,749,697.65 and 634,927.02 is: 952,455.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,006.93 : 2,749,697.65 = 634,927.02 : x
  2. Step 2: Convert to fraction form
    1,833,006.93/2,749,697.65 = 634,927.02/x
  3. Step 3: Cross multiply
    1,833,006.93x = 2,749,697.65 × 634,927.02
  4. Step 4: Simplify right side
    1,833,006.93x = 1,745,857,325,297.80
  5. Step 5: Solve for x
    x = 1,745,857,325,297.80/1,833,006.93
  6. Step 6: Final answer
    x = 952,455.39

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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.