Home / 162,453.14-224,095.29-94,462.62

Finding the Fourth Proportional to 162,453.14, 224,095.29 and 94,462.62

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Solution

The fourth proportional to 162,453.14, 224,095.29 and 94,462.62 is: 130,306.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,453.14 : 224,095.29 = 94,462.62 : x
  2. Step 2: Convert to fraction form
    162,453.14/224,095.29 = 94,462.62/x
  3. Step 3: Cross multiply
    162,453.14x = 224,095.29 × 94,462.62
  4. Step 4: Simplify right side
    162,453.14x = 21,168,628,223.06
  5. Step 5: Solve for x
    x = 21,168,628,223.06/162,453.14
  6. Step 6: Final answer
    x = 130,306.06

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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.