Home / 1,881,159.17-2,822,486.44-601,963.73

Finding the Fourth Proportional to 1,881,159.17, 2,822,486.44 and 601,963.73

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Solution

The fourth proportional to 1,881,159.17, 2,822,486.44 and 601,963.73 is: 903,184.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,881,159.17 : 2,822,486.44 = 601,963.73 : x
  2. Step 2: Convert to fraction form
    1,881,159.17/2,822,486.44 = 601,963.73/x
  3. Step 3: Cross multiply
    1,881,159.17x = 2,822,486.44 × 601,963.73
  4. Step 4: Simplify right side
    1,881,159.17x = 1,699,034,470,848.13
  5. Step 5: Solve for x
    x = 1,699,034,470,848.13/1,881,159.17
  6. Step 6: Final answer
    x = 903,184.85

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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.