Home / 9,761,972.64-14,632,634.76-3,610,001.19

Finding the Fourth Proportional to 9,761,972.64, 14,632,634.76 and 3,610,001.19

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Solution

The fourth proportional to 9,761,972.64, 14,632,634.76 and 3,610,001.19 is: 5,411,183.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,761,972.64 : 14,632,634.76 = 3,610,001.19 : x
  2. Step 2: Convert to fraction form
    9,761,972.64/14,632,634.76 = 3,610,001.19/x
  3. Step 3: Cross multiply
    9,761,972.64x = 14,632,634.76 × 3,610,001.19
  4. Step 4: Simplify right side
    9,761,972.64x = 52,823,828,896,435.36
  5. Step 5: Solve for x
    x = 52,823,828,896,435.36/9,761,972.64
  6. Step 6: Final answer
    x = 5,411,183.87

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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.