Home / 2,017,960.32-3,026,853-501,611.28

Finding the Fourth Proportional to 2,017,960.32, 3,026,853 and 501,611.28

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Solution

The fourth proportional to 2,017,960.32, 3,026,853 and 501,611.28 is: 752,395.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,960.32 : 3,026,853 = 501,611.28 : x
  2. Step 2: Convert to fraction form
    2,017,960.32/3,026,853 = 501,611.28/x
  3. Step 3: Cross multiply
    2,017,960.32x = 3,026,853 × 501,611.28
  4. Step 4: Simplify right side
    2,017,960.32x = 1,518,303,607,701.84
  5. Step 5: Solve for x
    x = 1,518,303,607,701.84/2,017,960.32
  6. Step 6: Final answer
    x = 752,395.17

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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.