Home / 3,641,932.63-5,025,868.05-2,010,341.06

Finding the Fourth Proportional to 3,641,932.63, 5,025,868.05 and 2,010,341.06

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Solution

The fourth proportional to 3,641,932.63, 5,025,868.05 and 2,010,341.06 is: 2,774,271.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,932.63 : 5,025,868.05 = 2,010,341.06 : x
  2. Step 2: Convert to fraction form
    3,641,932.63/5,025,868.05 = 2,010,341.06/x
  3. Step 3: Cross multiply
    3,641,932.63x = 5,025,868.05 × 2,010,341.06
  4. Step 4: Simplify right side
    3,641,932.63x = 10,103,708,904,313.58
  5. Step 5: Solve for x
    x = 10,103,708,904,313.58/3,641,932.63
  6. Step 6: Final answer
    x = 2,774,271.23

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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.