Home / 4,365.65-6,023.23-2,477.09

Finding the Fourth Proportional to 4,365.65, 6,023.23 and 2,477.09

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Solution

The fourth proportional to 4,365.65, 6,023.23 and 2,477.09 is: 3,417.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365.65 : 6,023.23 = 2,477.09 : x
  2. Step 2: Convert to fraction form
    4,365.65/6,023.23 = 2,477.09/x
  3. Step 3: Cross multiply
    4,365.65x = 6,023.23 × 2,477.09
  4. Step 4: Simplify right side
    4,365.65x = 14,920,082.80
  5. Step 5: Solve for x
    x = 14,920,082.80/4,365.65
  6. Step 6: Final answer
    x = 3,417.61

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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.