Home / 6,101,407.91-9,152,643.78-2,001,499.76

Finding the Fourth Proportional to 6,101,407.91, 9,152,643.78 and 2,001,499.76

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Solution

The fourth proportional to 6,101,407.91, 9,152,643.78 and 2,001,499.76 is: 3,002,424.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,101,407.91 : 9,152,643.78 = 2,001,499.76 : x
  2. Step 2: Convert to fraction form
    6,101,407.91/9,152,643.78 = 2,001,499.76/x
  3. Step 3: Cross multiply
    6,101,407.91x = 9,152,643.78 × 2,001,499.76
  4. Step 4: Simplify right side
    6,101,407.91x = 18,319,014,287,207.45
  5. Step 5: Solve for x
    x = 18,319,014,287,207.45/6,101,407.91
  6. Step 6: Final answer
    x = 3,002,424.12

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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.