Home / 229,124.32-343,577.40-94,167.30

Finding the Fourth Proportional to 229,124.32, 343,577.40 and 94,167.30

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Solution

The fourth proportional to 229,124.32, 343,577.40 and 94,167.30 is: 141,206.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,124.32 : 343,577.40 = 94,167.30 : x
  2. Step 2: Convert to fraction form
    229,124.32/343,577.40 = 94,167.30/x
  3. Step 3: Cross multiply
    229,124.32x = 343,577.40 × 94,167.30
  4. Step 4: Simplify right side
    229,124.32x = 32,353,756,099.02
  5. Step 5: Solve for x
    x = 32,353,756,099.02/229,124.32
  6. Step 6: Final answer
    x = 141,206.12

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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.