Home / 4,733,158.39-6,531,760.64-2,557,701.70

Finding the Fourth Proportional to 4,733,158.39, 6,531,760.64 and 2,557,701.70

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Solution

The fourth proportional to 4,733,158.39, 6,531,760.64 and 2,557,701.70 is: 3,529,629.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733,158.39 : 6,531,760.64 = 2,557,701.70 : x
  2. Step 2: Convert to fraction form
    4,733,158.39/6,531,760.64 = 2,557,701.70/x
  3. Step 3: Cross multiply
    4,733,158.39x = 6,531,760.64 × 2,557,701.70
  4. Step 4: Simplify right side
    4,733,158.39x = 16,706,295,282,985.94
  5. Step 5: Solve for x
    x = 16,706,295,282,985.94/4,733,158.39
  6. Step 6: Final answer
    x = 3,529,629.46

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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.