Home / 4,924,809.37-7,390,092.69-3,557,234.53

Finding the Fourth Proportional to 4,924,809.37, 7,390,092.69 and 3,557,234.53

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Solution

The fourth proportional to 4,924,809.37, 7,390,092.69 and 3,557,234.53 is: 5,337,931.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,924,809.37 : 7,390,092.69 = 3,557,234.53 : x
  2. Step 2: Convert to fraction form
    4,924,809.37/7,390,092.69 = 3,557,234.53/x
  3. Step 3: Cross multiply
    4,924,809.37x = 7,390,092.69 × 3,557,234.53
  4. Step 4: Simplify right side
    4,924,809.37x = 26,288,292,896,768.59
  5. Step 5: Solve for x
    x = 26,288,292,896,768.59/4,924,809.37
  6. Step 6: Final answer
    x = 5,337,931.06

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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.