Home / 1,751,799.36-2,625,949.44-1,510,937.76

Finding the Fourth Proportional to 1,751,799.36, 2,625,949.44 and 1,510,937.76

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Solution

The fourth proportional to 1,751,799.36, 2,625,949.44 and 1,510,937.76 is: 2,264,897.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,799.36 : 2,625,949.44 = 1,510,937.76 : x
  2. Step 2: Convert to fraction form
    1,751,799.36/2,625,949.44 = 1,510,937.76/x
  3. Step 3: Cross multiply
    1,751,799.36x = 2,625,949.44 × 1,510,937.76
  4. Step 4: Simplify right side
    1,751,799.36x = 3,967,646,164,746.85
  5. Step 5: Solve for x
    x = 3,967,646,164,746.85/1,751,799.36
  6. Step 6: Final answer
    x = 2,264,897.60

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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.