Home / 433,316.32-650,255.14-233,774.44

Finding the Fourth Proportional to 433,316.32, 650,255.14 and 233,774.44

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Solution

The fourth proportional to 433,316.32, 650,255.14 and 233,774.44 is: 350,813.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,316.32 : 650,255.14 = 233,774.44 : x
  2. Step 2: Convert to fraction form
    433,316.32/650,255.14 = 233,774.44/x
  3. Step 3: Cross multiply
    433,316.32x = 650,255.14 × 233,774.44
  4. Step 4: Simplify right side
    433,316.32x = 152,013,031,210.62
  5. Step 5: Solve for x
    x = 152,013,031,210.62/433,316.32
  6. Step 6: Final answer
    x = 350,813.08

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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.