Home / 46,922.02-70,333.35-21,941.08

Finding the Fourth Proportional to 46,922.02, 70,333.35 and 21,941.08

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Solution

The fourth proportional to 46,922.02, 70,333.35 and 21,941.08 is: 32,888.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,922.02 : 70,333.35 = 21,941.08 : x
  2. Step 2: Convert to fraction form
    46,922.02/70,333.35 = 21,941.08/x
  3. Step 3: Cross multiply
    46,922.02x = 70,333.35 × 21,941.08
  4. Step 4: Simplify right side
    46,922.02x = 1,543,189,659.02
  5. Step 5: Solve for x
    x = 1,543,189,659.02/46,922.02
  6. Step 6: Final answer
    x = 32,888.39

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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.