Home / 162,527.31-224,197.43-94,536.63

Finding the Fourth Proportional to 162,527.31, 224,197.43 and 94,536.63

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Solution

The fourth proportional to 162,527.31, 224,197.43 and 94,536.63 is: 130,408.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,527.31 : 224,197.43 = 94,536.63 : x
  2. Step 2: Convert to fraction form
    162,527.31/224,197.43 = 94,536.63/x
  3. Step 3: Cross multiply
    162,527.31x = 224,197.43 × 94,536.63
  4. Step 4: Simplify right side
    162,527.31x = 21,194,869,014.18
  5. Step 5: Solve for x
    x = 21,194,869,014.18/162,527.31
  6. Step 6: Final answer
    x = 130,408.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.