Home / 6,010,742.04-8,292,217.50-3,976,384.92

Finding the Fourth Proportional to 6,010,742.04, 8,292,217.50 and 3,976,384.92

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Solution

The fourth proportional to 6,010,742.04, 8,292,217.50 and 3,976,384.92 is: 5,485,686.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010,742.04 : 8,292,217.50 = 3,976,384.92 : x
  2. Step 2: Convert to fraction form
    6,010,742.04/8,292,217.50 = 3,976,384.92/x
  3. Step 3: Cross multiply
    6,010,742.04x = 8,292,217.50 × 3,976,384.92
  4. Step 4: Simplify right side
    6,010,742.04x = 32,973,048,620,360.10
  5. Step 5: Solve for x
    x = 32,973,048,620,360.10/6,010,742.04
  6. Step 6: Final answer
    x = 5,485,686.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.