Home / 1,508,960.93-2,263,442.01-371,745.25

Finding the Fourth Proportional to 1,508,960.93, 2,263,442.01 and 371,745.25

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Solution

The fourth proportional to 1,508,960.93, 2,263,442.01 and 371,745.25 is: 557,618.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,508,960.93 : 2,263,442.01 = 371,745.25 : x
  2. Step 2: Convert to fraction form
    1,508,960.93/2,263,442.01 = 371,745.25/x
  3. Step 3: Cross multiply
    1,508,960.93x = 2,263,442.01 × 371,745.25
  4. Step 4: Simplify right side
    1,508,960.93x = 841,423,814,009.23
  5. Step 5: Solve for x
    x = 841,423,814,009.23/1,508,960.93
  6. Step 6: Final answer
    x = 557,618.03

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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.