Home / 2,061,362.01-3,092,043.07-1,116,578.01

Finding the Fourth Proportional to 2,061,362.01, 3,092,043.07 and 1,116,578.01

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Solution

The fourth proportional to 2,061,362.01, 3,092,043.07 and 1,116,578.01 is: 1,674,867.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,362.01 : 3,092,043.07 = 1,116,578.01 : x
  2. Step 2: Convert to fraction form
    2,061,362.01/3,092,043.07 = 1,116,578.01/x
  3. Step 3: Cross multiply
    2,061,362.01x = 3,092,043.07 × 1,116,578.01
  4. Step 4: Simplify right side
    2,061,362.01x = 3,452,507,310,925.77
  5. Step 5: Solve for x
    x = 3,452,507,310,925.77/2,061,362.01
  6. Step 6: Final answer
    x = 1,674,867.05

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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.