Home / 1,508,964.94-2,263,448.02-371,749.26

Finding the Fourth Proportional to 1,508,964.94, 2,263,448.02 and 371,749.26

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Solution

The fourth proportional to 1,508,964.94, 2,263,448.02 and 371,749.26 is: 557,624.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,508,964.94 : 2,263,448.02 = 371,749.26 : x
  2. Step 2: Convert to fraction form
    1,508,964.94/2,263,448.02 = 371,749.26/x
  3. Step 3: Cross multiply
    1,508,964.94x = 2,263,448.02 × 371,749.26
  4. Step 4: Simplify right side
    1,508,964.94x = 841,435,126,483.47
  5. Step 5: Solve for x
    x = 841,435,126,483.47/1,508,964.94
  6. Step 6: Final answer
    x = 557,624.04

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Double scale
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Similar ratio
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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.