Home / 3,333,717.42-4,600,435.50-1,957,039.14

Finding the Fourth Proportional to 3,333,717.42, 4,600,435.50 and 1,957,039.14

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Solution

The fourth proportional to 3,333,717.42, 4,600,435.50 and 1,957,039.14 is: 2,700,658.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,717.42 : 4,600,435.50 = 1,957,039.14 : x
  2. Step 2: Convert to fraction form
    3,333,717.42/4,600,435.50 = 1,957,039.14/x
  3. Step 3: Cross multiply
    3,333,717.42x = 4,600,435.50 × 1,957,039.14
  4. Step 4: Simplify right side
    3,333,717.42x = 9,003,232,334,545.47
  5. Step 5: Solve for x
    x = 9,003,232,334,545.47/3,333,717.42
  6. Step 6: Final answer
    x = 2,700,658.51

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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.