Home / 3,501,730.23-4,832,396.27-1,953,092.23

Finding the Fourth Proportional to 3,501,730.23, 4,832,396.27 and 1,953,092.23

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Solution

The fourth proportional to 3,501,730.23, 4,832,396.27 and 1,953,092.23 is: 2,695,272.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,730.23 : 4,832,396.27 = 1,953,092.23 : x
  2. Step 2: Convert to fraction form
    3,501,730.23/4,832,396.27 = 1,953,092.23/x
  3. Step 3: Cross multiply
    3,501,730.23x = 4,832,396.27 × 1,953,092.23
  4. Step 4: Simplify right side
    3,501,730.23x = 9,438,115,607,217.98
  5. Step 5: Solve for x
    x = 9,438,115,607,217.98/3,501,730.23
  6. Step 6: Final answer
    x = 2,695,272.05

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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.