Home / 2,697,583.92-4,042,887.72-2,018,335.92

Finding the Fourth Proportional to 2,697,583.92, 4,042,887.72 and 2,018,335.92

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Solution

The fourth proportional to 2,697,583.92, 4,042,887.72 and 2,018,335.92 is: 3,024,894.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,583.92 : 4,042,887.72 = 2,018,335.92 : x
  2. Step 2: Convert to fraction form
    2,697,583.92/4,042,887.72 = 2,018,335.92/x
  3. Step 3: Cross multiply
    2,697,583.92x = 4,042,887.72 × 2,018,335.92
  4. Step 4: Simplify right side
    2,697,583.92x = 8,159,905,505,802.90
  5. Step 5: Solve for x
    x = 8,159,905,505,802.90/2,697,583.92
  6. Step 6: Final answer
    x = 3,024,894.03

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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.