Home / 6,650,859.93-9,178,182.66-3,595,074.18

Finding the Fourth Proportional to 6,650,859.93, 9,178,182.66 and 3,595,074.18

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Solution

The fourth proportional to 6,650,859.93, 9,178,182.66 and 3,595,074.18 is: 4,961,200.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,650,859.93 : 9,178,182.66 = 3,595,074.18 : x
  2. Step 2: Convert to fraction form
    6,650,859.93/9,178,182.66 = 3,595,074.18/x
  3. Step 3: Cross multiply
    6,650,859.93x = 9,178,182.66 × 3,595,074.18
  4. Step 4: Simplify right side
    6,650,859.93x = 32,996,247,500,289.72
  5. Step 5: Solve for x
    x = 32,996,247,500,289.72/6,650,859.93
  6. Step 6: Final answer
    x = 4,961,200.18

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Double scale
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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.