Home / 5,500,364.00-7,590,507.12-3,296,506.86

Finding the Fourth Proportional to 5,500,364.00, 7,590,507.12 and 3,296,506.86

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Solution

The fourth proportional to 5,500,364.00, 7,590,507.12 and 3,296,506.86 is: 4,549,182.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,500,364.00 : 7,590,507.12 = 3,296,506.86 : x
  2. Step 2: Convert to fraction form
    5,500,364.00/7,590,507.12 = 3,296,506.86/x
  3. Step 3: Cross multiply
    5,500,364.00x = 7,590,507.12 × 3,296,506.86
  4. Step 4: Simplify right side
    5,500,364.00x = 25,022,158,791,958.84
  5. Step 5: Solve for x
    x = 25,022,158,791,958.84/5,500,364.00
  6. Step 6: Final answer
    x = 4,549,182.35

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1.5x scale

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.