Home / 3,235,684.46-4,465,070.73-1,785,095.96

Finding the Fourth Proportional to 3,235,684.46, 4,465,070.73 and 1,785,095.96

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Solution

The fourth proportional to 3,235,684.46, 4,465,070.73 and 1,785,095.96 is: 2,463,336.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,684.46 : 4,465,070.73 = 1,785,095.96 : x
  2. Step 2: Convert to fraction form
    3,235,684.46/4,465,070.73 = 1,785,095.96/x
  3. Step 3: Cross multiply
    3,235,684.46x = 4,465,070.73 × 1,785,095.96
  4. Step 4: Simplify right side
    3,235,684.46x = 7,970,579,698,911.90
  5. Step 5: Solve for x
    x = 7,970,579,698,911.90/3,235,684.46
  6. Step 6: Final answer
    x = 2,463,336.52

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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.