Home / 2,033,969.49-3,032,983.89-2,015,713.51

Finding the Fourth Proportional to 2,033,969.49, 3,032,983.89 and 2,015,713.51

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Solution

The fourth proportional to 2,033,969.49, 3,032,983.89 and 2,015,713.51 is: 3,005,761.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,969.49 : 3,032,983.89 = 2,015,713.51 : x
  2. Step 2: Convert to fraction form
    2,033,969.49/3,032,983.89 = 2,015,713.51/x
  3. Step 3: Cross multiply
    2,033,969.49x = 3,032,983.89 × 2,015,713.51
  4. Step 4: Simplify right side
    2,033,969.49x = 6,113,626,592,606.79
  5. Step 5: Solve for x
    x = 6,113,626,592,606.79/2,033,969.49
  6. Step 6: Final answer
    x = 3,005,761.21

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1.5x scale

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.