Home / 3,725,906.64-5,583,155.63-2,506,968.35

Finding the Fourth Proportional to 3,725,906.64, 5,583,155.63 and 2,506,968.35

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Solution

The fourth proportional to 3,725,906.64, 5,583,155.63 and 2,506,968.35 is: 3,756,614.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,906.64 : 5,583,155.63 = 2,506,968.35 : x
  2. Step 2: Convert to fraction form
    3,725,906.64/5,583,155.63 = 2,506,968.35/x
  3. Step 3: Cross multiply
    3,725,906.64x = 5,583,155.63 × 2,506,968.35
  4. Step 4: Simplify right side
    3,725,906.64x = 13,996,794,458,957.36
  5. Step 5: Solve for x
    x = 13,996,794,458,957.36/3,725,906.64
  6. Step 6: Final answer
    x = 3,756,614.38

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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.