Home / 4,402.19-6,075.03-2,412.76

Finding the Fourth Proportional to 4,402.19, 6,075.03 and 2,412.76

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Solution

The fourth proportional to 4,402.19, 6,075.03 and 2,412.76 is: 3,329.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402.19 : 6,075.03 = 2,412.76 : x
  2. Step 2: Convert to fraction form
    4,402.19/6,075.03 = 2,412.76/x
  3. Step 3: Cross multiply
    4,402.19x = 6,075.03 × 2,412.76
  4. Step 4: Simplify right side
    4,402.19x = 14,657,546.94
  5. Step 5: Solve for x
    x = 14,657,546.94/4,402.19
  6. Step 6: Final answer
    x = 3,329.60

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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.