Home / 9,927.48-14,893.50-2,907.33

Finding the Fourth Proportional to 9,927.48, 14,893.50 and 2,907.33

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Solution

The fourth proportional to 9,927.48, 14,893.50 and 2,907.33 is: 4,361.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,927.48 : 14,893.50 = 2,907.33 : x
  2. Step 2: Convert to fraction form
    9,927.48/14,893.50 = 2,907.33/x
  3. Step 3: Cross multiply
    9,927.48x = 14,893.50 × 2,907.33
  4. Step 4: Simplify right side
    9,927.48x = 43,300,319.36
  5. Step 5: Solve for x
    x = 43,300,319.36/9,927.48
  6. Step 6: Final answer
    x = 4,361.66

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1.5x scale

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.