Home / 4,055.40-5,595.48-2,462.01

Finding the Fourth Proportional to 4,055.40, 5,595.48 and 2,462.01

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Solution

The fourth proportional to 4,055.40, 5,595.48 and 2,462.01 is: 3,396.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055.40 : 5,595.48 = 2,462.01 : x
  2. Step 2: Convert to fraction form
    4,055.40/5,595.48 = 2,462.01/x
  3. Step 3: Cross multiply
    4,055.40x = 5,595.48 × 2,462.01
  4. Step 4: Simplify right side
    4,055.40x = 13,776,099.74
  5. Step 5: Solve for x
    x = 13,776,099.74/4,055.40
  6. Step 6: Final answer
    x = 3,396.98

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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.