Home / 2,063,264.32-3,069,934.08-2,011,839.04

Finding the Fourth Proportional to 2,063,264.32, 3,069,934.08 and 2,011,839.04

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Solution

The fourth proportional to 2,063,264.32, 3,069,934.08 and 2,011,839.04 is: 2,993,418.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,264.32 : 3,069,934.08 = 2,011,839.04 : x
  2. Step 2: Convert to fraction form
    2,063,264.32/3,069,934.08 = 2,011,839.04/x
  3. Step 3: Cross multiply
    2,063,264.32x = 3,069,934.08 × 2,011,839.04
  4. Step 4: Simplify right side
    2,063,264.32x = 6,176,213,232,370.48
  5. Step 5: Solve for x
    x = 6,176,213,232,370.48/2,063,264.32
  6. Step 6: Final answer
    x = 2,993,418.33

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.