Home / 3,053,849.54-4,580,883.95-1,536,706.37

Finding the Fourth Proportional to 3,053,849.54, 4,580,883.95 and 1,536,706.37

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Solution

The fourth proportional to 3,053,849.54, 4,580,883.95 and 1,536,706.37 is: 2,305,114.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,849.54 : 4,580,883.95 = 1,536,706.37 : x
  2. Step 2: Convert to fraction form
    3,053,849.54/4,580,883.95 = 1,536,706.37/x
  3. Step 3: Cross multiply
    3,053,849.54x = 4,580,883.95 × 1,536,706.37
  4. Step 4: Simplify right side
    3,053,849.54x = 7,039,473,515,607.81
  5. Step 5: Solve for x
    x = 7,039,473,515,607.81/3,053,849.54
  6. Step 6: Final answer
    x = 2,305,114.72

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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.