Home / 4,897,275.18-7,346,673.36-2,499,822.60

Finding the Fourth Proportional to 4,897,275.18, 7,346,673.36 and 2,499,822.60

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Solution

The fourth proportional to 4,897,275.18, 7,346,673.36 and 2,499,822.60 is: 3,750,122.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,897,275.18 : 7,346,673.36 = 2,499,822.60 : x
  2. Step 2: Convert to fraction form
    4,897,275.18/7,346,673.36 = 2,499,822.60/x
  3. Step 3: Cross multiply
    4,897,275.18x = 7,346,673.36 × 2,499,822.60
  4. Step 4: Simplify right side
    4,897,275.18x = 18,365,380,100,145.94
  5. Step 5: Solve for x
    x = 18,365,380,100,145.94/4,897,275.18
  6. Step 6: Final answer
    x = 3,750,122.14

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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.