Home / 195,459.24-293,276.34-112,353.24

Finding the Fourth Proportional to 195,459.24, 293,276.34 and 112,353.24

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Solution

The fourth proportional to 195,459.24, 293,276.34 and 112,353.24 is: 168,580.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,459.24 : 293,276.34 = 112,353.24 : x
  2. Step 2: Convert to fraction form
    195,459.24/293,276.34 = 112,353.24/x
  3. Step 3: Cross multiply
    195,459.24x = 293,276.34 × 112,353.24
  4. Step 4: Simplify right side
    195,459.24x = 32,950,547,014.34
  5. Step 5: Solve for x
    x = 32,950,547,014.34/195,459.24
  6. Step 6: Final answer
    x = 168,580.14

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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.