Home / 3,370,946.30-5,060,017.76-1,452,804.12

Finding the Fourth Proportional to 3,370,946.30, 5,060,017.76 and 1,452,804.12

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Solution

The fourth proportional to 3,370,946.30, 5,060,017.76 and 1,452,804.12 is: 2,180,756.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,946.30 : 5,060,017.76 = 1,452,804.12 : x
  2. Step 2: Convert to fraction form
    3,370,946.30/5,060,017.76 = 1,452,804.12/x
  3. Step 3: Cross multiply
    3,370,946.30x = 5,060,017.76 × 1,452,804.12
  4. Step 4: Simplify right side
    3,370,946.30x = 7,351,214,641,737.15
  5. Step 5: Solve for x
    x = 7,351,214,641,737.15/3,370,946.30
  6. Step 6: Final answer
    x = 2,180,756.97

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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.