Home / 3,699,295.76-5,548,818.57-1,303,077.77

Finding the Fourth Proportional to 3,699,295.76, 5,548,818.57 and 1,303,077.77

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Solution

The fourth proportional to 3,699,295.76, 5,548,818.57 and 1,303,077.77 is: 1,954,572.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,699,295.76 : 5,548,818.57 = 1,303,077.77 : x
  2. Step 2: Convert to fraction form
    3,699,295.76/5,548,818.57 = 1,303,077.77/x
  3. Step 3: Cross multiply
    3,699,295.76x = 5,548,818.57 × 1,303,077.77
  4. Step 4: Simplify right side
    3,699,295.76x = 7,230,542,128,330.19
  5. Step 5: Solve for x
    x = 7,230,542,128,330.19/3,699,295.76
  6. Step 6: Final answer
    x = 1,954,572.60

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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.