Home / 1,817,714.12-2,508,332.27-1,001,924.24

Finding the Fourth Proportional to 1,817,714.12, 2,508,332.27 and 1,001,924.24

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Solution

The fourth proportional to 1,817,714.12, 2,508,332.27 and 1,001,924.24 is: 1,382,593.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,817,714.12 : 2,508,332.27 = 1,001,924.24 : x
  2. Step 2: Convert to fraction form
    1,817,714.12/2,508,332.27 = 1,001,924.24/x
  3. Step 3: Cross multiply
    1,817,714.12x = 2,508,332.27 × 1,001,924.24
  4. Step 4: Simplify right side
    1,817,714.12x = 2,513,158,885,735.94
  5. Step 5: Solve for x
    x = 2,513,158,885,735.94/1,817,714.12
  6. Step 6: Final answer
    x = 1,382,593.04

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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.