Home / 942,708.16-1,414,065.15-232,736.28

Finding the Fourth Proportional to 942,708.16, 1,414,065.15 and 232,736.28

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Solution

The fourth proportional to 942,708.16, 1,414,065.15 and 232,736.28 is: 349,105.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,708.16 : 1,414,065.15 = 232,736.28 : x
  2. Step 2: Convert to fraction form
    942,708.16/1,414,065.15 = 232,736.28/x
  3. Step 3: Cross multiply
    942,708.16x = 1,414,065.15 × 232,736.28
  4. Step 4: Simplify right side
    942,708.16x = 329,104,262,688.64
  5. Step 5: Solve for x
    x = 329,104,262,688.64/942,708.16
  6. Step 6: Final answer
    x = 349,105.14

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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.