Home / 5,998,104.40-8,998,468.80-2,966,922.40

Finding the Fourth Proportional to 5,998,104.40, 8,998,468.80 and 2,966,922.40

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Solution

The fourth proportional to 5,998,104.40, 8,998,468.80 and 2,966,922.40 is: 4,451,032.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,998,104.40 : 8,998,468.80 = 2,966,922.40 : x
  2. Step 2: Convert to fraction form
    5,998,104.40/8,998,468.80 = 2,966,922.40/x
  3. Step 3: Cross multiply
    5,998,104.40x = 8,998,468.80 × 2,966,922.40
  4. Step 4: Simplify right side
    5,998,104.40x = 26,697,758,648,421.12
  5. Step 5: Solve for x
    x = 26,697,758,648,421.12/5,998,104.40
  6. Step 6: Final answer
    x = 4,451,032.67

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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.