Home / 905,952.30-1,358,923.41-232,032.30

Finding the Fourth Proportional to 905,952.30, 1,358,923.41 and 232,032.30

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Solution

The fourth proportional to 905,952.30, 1,358,923.41 and 232,032.30 is: 348,047.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    905,952.30 : 1,358,923.41 = 232,032.30 : x
  2. Step 2: Convert to fraction form
    905,952.30/1,358,923.41 = 232,032.30/x
  3. Step 3: Cross multiply
    905,952.30x = 1,358,923.41 × 232,032.30
  4. Step 4: Simplify right side
    905,952.30x = 315,314,124,346.14
  5. Step 5: Solve for x
    x = 315,314,124,346.14/905,952.30
  6. Step 6: Final answer
    x = 348,047.16

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1.5x scale

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.