Home / 70,026.76-96,652.56-44,528.20

Finding the Fourth Proportional to 70,026.76, 96,652.56 and 44,528.20

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Solution

The fourth proportional to 70,026.76, 96,652.56 and 44,528.20 is: 61,458.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,026.76 : 96,652.56 = 44,528.20 : x
  2. Step 2: Convert to fraction form
    70,026.76/96,652.56 = 44,528.20/x
  3. Step 3: Cross multiply
    70,026.76x = 96,652.56 × 44,528.20
  4. Step 4: Simplify right side
    70,026.76x = 4,303,764,522.19
  5. Step 5: Solve for x
    x = 4,303,764,522.19/70,026.76
  6. Step 6: Final answer
    x = 61,458.86

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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.