Home / 4,111,288.58-5,674,186.28-2,368,626.17

Finding the Fourth Proportional to 4,111,288.58, 5,674,186.28 and 2,368,626.17

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Solution

The fourth proportional to 4,111,288.58, 5,674,186.28 and 2,368,626.17 is: 3,269,054.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,288.58 : 5,674,186.28 = 2,368,626.17 : x
  2. Step 2: Convert to fraction form
    4,111,288.58/5,674,186.28 = 2,368,626.17/x
  3. Step 3: Cross multiply
    4,111,288.58x = 5,674,186.28 × 2,368,626.17
  4. Step 4: Simplify right side
    4,111,288.58x = 13,440,026,093,813.58
  5. Step 5: Solve for x
    x = 13,440,026,093,813.58/4,111,288.58
  6. Step 6: Final answer
    x = 3,269,054.42

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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.