Home / 4,763,804.10-7,141,689.20-2,066,097.48

Finding the Fourth Proportional to 4,763,804.10, 7,141,689.20 and 2,066,097.48

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Solution

The fourth proportional to 4,763,804.10, 7,141,689.20 and 2,066,097.48 is: 3,097,404.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,763,804.10 : 7,141,689.20 = 2,066,097.48 : x
  2. Step 2: Convert to fraction form
    4,763,804.10/7,141,689.20 = 2,066,097.48/x
  3. Step 3: Cross multiply
    4,763,804.10x = 7,141,689.20 × 2,066,097.48
  4. Step 4: Simplify right side
    4,763,804.10x = 14,755,426,037,447.12
  5. Step 5: Solve for x
    x = 14,755,426,037,447.12/4,763,804.10
  6. Step 6: Final answer
    x = 3,097,404.04

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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.