Home / 632,667.06-949,011.54-233,102.16

Finding the Fourth Proportional to 632,667.06, 949,011.54 and 233,102.16

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Solution

The fourth proportional to 632,667.06, 949,011.54 and 233,102.16 is: 349,657.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,667.06 : 949,011.54 = 233,102.16 : x
  2. Step 2: Convert to fraction form
    632,667.06/949,011.54 = 233,102.16/x
  3. Step 3: Cross multiply
    632,667.06x = 949,011.54 × 233,102.16
  4. Step 4: Simplify right side
    632,667.06x = 221,216,639,838.93
  5. Step 5: Solve for x
    x = 221,216,639,838.93/632,667.06
  6. Step 6: Final answer
    x = 349,657.27

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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.