Home / 3,357,046.68-4,632,725.14-1,829,153.82

Finding the Fourth Proportional to 3,357,046.68, 4,632,725.14 and 1,829,153.82

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Solution

The fourth proportional to 3,357,046.68, 4,632,725.14 and 1,829,153.82 is: 2,524,232.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,046.68 : 4,632,725.14 = 1,829,153.82 : x
  2. Step 2: Convert to fraction form
    3,357,046.68/4,632,725.14 = 1,829,153.82/x
  3. Step 3: Cross multiply
    3,357,046.68x = 4,632,725.14 × 1,829,153.82
  4. Step 4: Simplify right side
    3,357,046.68x = 8,473,966,886,841.03
  5. Step 5: Solve for x
    x = 8,473,966,886,841.03/3,357,046.68
  6. Step 6: Final answer
    x = 2,524,232.66

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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.