Home / 1,027,859.58-1,418,595.53-592,192.17

Finding the Fourth Proportional to 1,027,859.58, 1,418,595.53 and 592,192.17

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Solution

The fourth proportional to 1,027,859.58, 1,418,595.53 and 592,192.17 is: 817,311.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,859.58 : 1,418,595.53 = 592,192.17 : x
  2. Step 2: Convert to fraction form
    1,027,859.58/1,418,595.53 = 592,192.17/x
  3. Step 3: Cross multiply
    1,027,859.58x = 1,418,595.53 × 592,192.17
  4. Step 4: Simplify right side
    1,027,859.58x = 840,081,162,302.04
  5. Step 5: Solve for x
    x = 840,081,162,302.04/1,027,859.58
  6. Step 6: Final answer
    x = 817,311.22

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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.