Home / 6,205,115.80-9,307,673.70-4,610,792.80

Finding the Fourth Proportional to 6,205,115.80, 9,307,673.70 and 4,610,792.80

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Solution

The fourth proportional to 6,205,115.80, 9,307,673.70 and 4,610,792.80 is: 6,916,189.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,205,115.80 : 9,307,673.70 = 4,610,792.80 : x
  2. Step 2: Convert to fraction form
    6,205,115.80/9,307,673.70 = 4,610,792.80/x
  3. Step 3: Cross multiply
    6,205,115.80x = 9,307,673.70 × 4,610,792.80
  4. Step 4: Simplify right side
    6,205,115.80x = 42,915,754,880,709.35
  5. Step 5: Solve for x
    x = 42,915,754,880,709.35/6,205,115.80
  6. Step 6: Final answer
    x = 6,916,189.20

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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.