Home / 6,335,982.93-8,743,603.28-3,583,210.89

Finding the Fourth Proportional to 6,335,982.93, 8,743,603.28 and 3,583,210.89

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Solution

The fourth proportional to 6,335,982.93, 8,743,603.28 and 3,583,210.89 is: 4,944,800.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335,982.93 : 8,743,603.28 = 3,583,210.89 : x
  2. Step 2: Convert to fraction form
    6,335,982.93/8,743,603.28 = 3,583,210.89/x
  3. Step 3: Cross multiply
    6,335,982.93x = 8,743,603.28 × 3,583,210.89
  4. Step 4: Simplify right side
    6,335,982.93x = 31,330,174,472,819.67
  5. Step 5: Solve for x
    x = 31,330,174,472,819.67/6,335,982.93
  6. Step 6: Final answer
    x = 4,944,800.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.