Home / 43,946.22-60,646.80-25,802.09

Finding the Fourth Proportional to 43,946.22, 60,646.80 and 25,802.09

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Solution

The fourth proportional to 43,946.22, 60,646.80 and 25,802.09 is: 35,607.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,946.22 : 60,646.80 = 25,802.09 : x
  2. Step 2: Convert to fraction form
    43,946.22/60,646.80 = 25,802.09/x
  3. Step 3: Cross multiply
    43,946.22x = 60,646.80 × 25,802.09
  4. Step 4: Simplify right side
    43,946.22x = 1,564,814,191.81
  5. Step 5: Solve for x
    x = 1,564,814,191.81/43,946.22
  6. Step 6: Final answer
    x = 35,607.48

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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.