Home / 2,036,714.63-2,810,715.66-1,119,003.17

Finding the Fourth Proportional to 2,036,714.63, 2,810,715.66 and 1,119,003.17

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Solution

The fourth proportional to 2,036,714.63, 2,810,715.66 and 1,119,003.17 is: 1,544,251.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,714.63 : 2,810,715.66 = 1,119,003.17 : x
  2. Step 2: Convert to fraction form
    2,036,714.63/2,810,715.66 = 1,119,003.17/x
  3. Step 3: Cross multiply
    2,036,714.63x = 2,810,715.66 × 1,119,003.17
  4. Step 4: Simplify right side
    2,036,714.63x = 3,145,199,719,455.06
  5. Step 5: Solve for x
    x = 3,145,199,719,455.06/2,036,714.63
  6. Step 6: Final answer
    x = 1,544,251.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.