Home / 4,004,805.09-5,527,027.26-2,286,184.35

Finding the Fourth Proportional to 4,004,805.09, 5,527,027.26 and 2,286,184.35

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Solution

The fourth proportional to 4,004,805.09, 5,527,027.26 and 2,286,184.35 is: 3,155,160.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004,805.09 : 5,527,027.26 = 2,286,184.35 : x
  2. Step 2: Convert to fraction form
    4,004,805.09/5,527,027.26 = 2,286,184.35/x
  3. Step 3: Cross multiply
    4,004,805.09x = 5,527,027.26 × 2,286,184.35
  4. Step 4: Simplify right side
    4,004,805.09x = 12,635,803,223,835.38
  5. Step 5: Solve for x
    x = 12,635,803,223,835.38/4,004,805.09
  6. Step 6: Final answer
    x = 3,155,160.60

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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.