Home / 632,671.06-949,017.54-233,106.16

Finding the Fourth Proportional to 632,671.06, 949,017.54 and 233,106.16

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Solution

The fourth proportional to 632,671.06, 949,017.54 and 233,106.16 is: 349,663.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,671.06 : 949,017.54 = 233,106.16 : x
  2. Step 2: Convert to fraction form
    632,671.06/949,017.54 = 233,106.16/x
  3. Step 3: Cross multiply
    632,671.06x = 949,017.54 × 233,106.16
  4. Step 4: Simplify right side
    632,671.06x = 221,221,834,522.05
  5. Step 5: Solve for x
    x = 221,221,834,522.05/632,671.06
  6. Step 6: Final answer
    x = 349,663.27

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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.