Home / 4,360.05-6,526.04-3,045.42

Finding the Fourth Proportional to 4,360.05, 6,526.04 and 3,045.42

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Solution

The fourth proportional to 4,360.05, 6,526.04 and 3,045.42 is: 4,558.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360.05 : 6,526.04 = 3,045.42 : x
  2. Step 2: Convert to fraction form
    4,360.05/6,526.04 = 3,045.42/x
  3. Step 3: Cross multiply
    4,360.05x = 6,526.04 × 3,045.42
  4. Step 4: Simplify right side
    4,360.05x = 19,874,517.51
  5. Step 5: Solve for x
    x = 19,874,517.51/4,360.05
  6. Step 6: Final answer
    x = 4,558.32

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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.