Home / 163,562.40-245,093.23-110,056.22

Finding the Fourth Proportional to 163,562.40, 245,093.23 and 110,056.22

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Solution

The fourth proportional to 163,562.40, 245,093.23 and 110,056.22 is: 164,915.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,562.40 : 245,093.23 = 110,056.22 : x
  2. Step 2: Convert to fraction form
    163,562.40/245,093.23 = 110,056.22/x
  3. Step 3: Cross multiply
    163,562.40x = 245,093.23 × 110,056.22
  4. Step 4: Simplify right side
    163,562.40x = 26,974,034,441.39
  5. Step 5: Solve for x
    x = 26,974,034,441.39/163,562.40
  6. Step 6: Final answer
    x = 164,915.86

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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.