Home / 2,316,774.92-3,474,695.82-634,048.52

Finding the Fourth Proportional to 2,316,774.92, 3,474,695.82 and 634,048.52

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Solution

The fourth proportional to 2,316,774.92, 3,474,695.82 and 634,048.52 is: 950,945.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316,774.92 : 3,474,695.82 = 634,048.52 : x
  2. Step 2: Convert to fraction form
    2,316,774.92/3,474,695.82 = 634,048.52/x
  3. Step 3: Cross multiply
    2,316,774.92x = 3,474,695.82 × 634,048.52
  4. Step 4: Simplify right side
    2,316,774.92x = 2,203,125,742,121.19
  5. Step 5: Solve for x
    x = 2,203,125,742,121.19/2,316,774.92
  6. Step 6: Final answer
    x = 950,945.09

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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.