Home / 1,881,119.66-2,822,427.14-601,924.20

Finding the Fourth Proportional to 1,881,119.66, 2,822,427.14 and 601,924.20

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Solution

The fourth proportional to 1,881,119.66, 2,822,427.14 and 601,924.20 is: 903,125.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,881,119.66 : 2,822,427.14 = 601,924.20 : x
  2. Step 2: Convert to fraction form
    1,881,119.66/2,822,427.14 = 601,924.20/x
  3. Step 3: Cross multiply
    1,881,119.66x = 2,822,427.14 × 601,924.20
  4. Step 4: Simplify right side
    1,881,119.66x = 1,698,887,195,293.17
  5. Step 5: Solve for x
    x = 1,698,887,195,293.17/1,881,119.66
  6. Step 6: Final answer
    x = 903,125.54

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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.