Home / 2,365,090.84-3,548,201.10-767,658.52

Finding the Fourth Proportional to 2,365,090.84, 3,548,201.10 and 767,658.52

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Solution

The fourth proportional to 2,365,090.84, 3,548,201.10 and 767,658.52 is: 1,151,671.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,090.84 : 3,548,201.10 = 767,658.52 : x
  2. Step 2: Convert to fraction form
    2,365,090.84/3,548,201.10 = 767,658.52/x
  3. Step 3: Cross multiply
    2,365,090.84x = 3,548,201.10 × 767,658.52
  4. Step 4: Simplify right side
    2,365,090.84x = 2,723,806,805,088.37
  5. Step 5: Solve for x
    x = 2,723,806,805,088.37/2,365,090.84
  6. Step 6: Final answer
    x = 1,151,671.12

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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.