Home / 9,761,975.14-14,632,638.51-3,610,003.70

Finding the Fourth Proportional to 9,761,975.14, 14,632,638.51 and 3,610,003.70

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Solution

The fourth proportional to 9,761,975.14, 14,632,638.51 and 3,610,003.70 is: 5,411,187.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,761,975.14 : 14,632,638.51 = 3,610,003.70 : x
  2. Step 2: Convert to fraction form
    9,761,975.14/14,632,638.51 = 3,610,003.70/x
  3. Step 3: Cross multiply
    9,761,975.14x = 14,632,638.51 × 3,610,003.70
  4. Step 4: Simplify right side
    9,761,975.14x = 52,823,879,161,862.49
  5. Step 5: Solve for x
    x = 52,823,879,161,862.49/9,761,975.14
  6. Step 6: Final answer
    x = 5,411,187.63

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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.