Home / 60,802.25-83,903.57-33,946.44

Finding the Fourth Proportional to 60,802.25, 83,903.57 and 33,946.44

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Solution

The fourth proportional to 60,802.25, 83,903.57 and 33,946.44 is: 46,844.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,802.25 : 83,903.57 = 33,946.44 : x
  2. Step 2: Convert to fraction form
    60,802.25/83,903.57 = 33,946.44/x
  3. Step 3: Cross multiply
    60,802.25x = 83,903.57 × 33,946.44
  4. Step 4: Simplify right side
    60,802.25x = 2,848,227,715.15
  5. Step 5: Solve for x
    x = 2,848,227,715.15/60,802.25
  6. Step 6: Final answer
    x = 46,844.12

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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.