Home / 706,867.04-1,060,071.60-233,438.24

Finding the Fourth Proportional to 706,867.04, 1,060,071.60 and 233,438.24

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Solution

The fourth proportional to 706,867.04, 1,060,071.60 and 233,438.24 is: 350,081.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,867.04 : 1,060,071.60 = 233,438.24 : x
  2. Step 2: Convert to fraction form
    706,867.04/1,060,071.60 = 233,438.24/x
  3. Step 3: Cross multiply
    706,867.04x = 1,060,071.60 × 233,438.24
  4. Step 4: Simplify right side
    706,867.04x = 247,461,248,577.98
  5. Step 5: Solve for x
    x = 247,461,248,577.98/706,867.04
  6. Step 6: Final answer
    x = 350,081.75

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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.