Home / 9,600,391.93-14,408,154.01-4,212,761.17

Finding the Fourth Proportional to 9,600,391.93, 14,408,154.01 and 4,212,761.17

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Solution

The fourth proportional to 9,600,391.93, 14,408,154.01 and 4,212,761.17 is: 6,322,461.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,600,391.93 : 14,408,154.01 = 4,212,761.17 : x
  2. Step 2: Convert to fraction form
    9,600,391.93/14,408,154.01 = 4,212,761.17/x
  3. Step 3: Cross multiply
    9,600,391.93x = 14,408,154.01 × 4,212,761.17
  4. Step 4: Simplify right side
    9,600,391.93x = 60,698,111,651,603.22
  5. Step 5: Solve for x
    x = 60,698,111,651,603.22/9,600,391.93
  6. Step 6: Final answer
    x = 6,322,461.85

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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.