Home / 47,022.23-64,892.04-25,802.84

Finding the Fourth Proportional to 47,022.23, 64,892.04 and 25,802.84

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Solution

The fourth proportional to 47,022.23, 64,892.04 and 25,802.84 is: 35,608.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,022.23 : 64,892.04 = 25,802.84 : x
  2. Step 2: Convert to fraction form
    47,022.23/64,892.04 = 25,802.84/x
  3. Step 3: Cross multiply
    47,022.23x = 64,892.04 × 25,802.84
  4. Step 4: Simplify right side
    47,022.23x = 1,674,398,925.39
  5. Step 5: Solve for x
    x = 1,674,398,925.39/47,022.23
  6. Step 6: Final answer
    x = 35,608.67

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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.