Home / 6,001,130.25-9,002,486.34-1,956,200.85

Finding the Fourth Proportional to 6,001,130.25, 9,002,486.34 and 1,956,200.85

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Solution

The fourth proportional to 6,001,130.25, 9,002,486.34 and 1,956,200.85 is: 2,934,559.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001,130.25 : 9,002,486.34 = 1,956,200.85 : x
  2. Step 2: Convert to fraction form
    6,001,130.25/9,002,486.34 = 1,956,200.85/x
  3. Step 3: Cross multiply
    6,001,130.25x = 9,002,486.34 × 1,956,200.85
  4. Step 4: Simplify right side
    6,001,130.25x = 17,610,671,430,421.39
  5. Step 5: Solve for x
    x = 17,610,671,430,421.39/6,001,130.25
  6. Step 6: Final answer
    x = 2,934,559.11

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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.