Home / 3,725,253.04-5,612,772.54-3,365,841.64

Finding the Fourth Proportional to 3,725,253.04, 5,612,772.54 and 3,365,841.64

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Solution

The fourth proportional to 3,725,253.04, 5,612,772.54 and 3,365,841.64 is: 5,071,253.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,253.04 : 5,612,772.54 = 3,365,841.64 : x
  2. Step 2: Convert to fraction form
    3,725,253.04/5,612,772.54 = 3,365,841.64/x
  3. Step 3: Cross multiply
    3,725,253.04x = 5,612,772.54 × 3,365,841.64
  4. Step 4: Simplify right side
    3,725,253.04x = 18,891,703,486,087.49
  5. Step 5: Solve for x
    x = 18,891,703,486,087.49/3,725,253.04
  6. Step 6: Final answer
    x = 5,071,253.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.