Home / 3,037,152.30-4,556,419.65-1,774,329.90

Finding the Fourth Proportional to 3,037,152.30, 4,556,419.65 and 1,774,329.90

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Solution

The fourth proportional to 3,037,152.30, 4,556,419.65 and 1,774,329.90 is: 2,661,898.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,152.30 : 4,556,419.65 = 1,774,329.90 : x
  2. Step 2: Convert to fraction form
    3,037,152.30/4,556,419.65 = 1,774,329.90/x
  3. Step 3: Cross multiply
    3,037,152.30x = 4,556,419.65 × 1,774,329.90
  4. Step 4: Simplify right side
    3,037,152.30x = 8,084,591,621,942.54
  5. Step 5: Solve for x
    x = 8,084,591,621,942.54/3,037,152.30
  6. Step 6: Final answer
    x = 2,661,898.65

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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.