Home / 6,048,340.80-9,072,511.20-2,682,547.80

Finding the Fourth Proportional to 6,048,340.80, 9,072,511.20 and 2,682,547.80

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Solution

The fourth proportional to 6,048,340.80, 9,072,511.20 and 2,682,547.80 is: 4,023,821.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,340.80 : 9,072,511.20 = 2,682,547.80 : x
  2. Step 2: Convert to fraction form
    6,048,340.80/9,072,511.20 = 2,682,547.80/x
  3. Step 3: Cross multiply
    6,048,340.80x = 9,072,511.20 × 2,682,547.80
  4. Step 4: Simplify right side
    6,048,340.80x = 24,337,444,960,035.36
  5. Step 5: Solve for x
    x = 24,337,444,960,035.36/6,048,340.80
  6. Step 6: Final answer
    x = 4,023,821.70

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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.