Home / 4,923.52-7,367.93-3,075.50

Finding the Fourth Proportional to 4,923.52, 7,367.93 and 3,075.50

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Solution

The fourth proportional to 4,923.52, 7,367.93 and 3,075.50 is: 4,602.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923.52 : 7,367.93 = 3,075.50 : x
  2. Step 2: Convert to fraction form
    4,923.52/7,367.93 = 3,075.50/x
  3. Step 3: Cross multiply
    4,923.52x = 7,367.93 × 3,075.50
  4. Step 4: Simplify right side
    4,923.52x = 22,660,053.34
  5. Step 5: Solve for x
    x = 22,660,053.34/4,923.52
  6. Step 6: Final answer
    x = 4,602.41

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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.