Home / 4,828,131.32-6,660,050.33-3,014,146.04

Finding the Fourth Proportional to 4,828,131.32, 6,660,050.33 and 3,014,146.04

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Solution

The fourth proportional to 4,828,131.32, 6,660,050.33 and 3,014,146.04 is: 4,157,791.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,131.32 : 6,660,050.33 = 3,014,146.04 : x
  2. Step 2: Convert to fraction form
    4,828,131.32/6,660,050.33 = 3,014,146.04/x
  3. Step 3: Cross multiply
    4,828,131.32x = 6,660,050.33 × 3,014,146.04
  4. Step 4: Simplify right side
    4,828,131.32x = 20,074,364,313,299.46
  5. Step 5: Solve for x
    x = 20,074,364,313,299.46/4,828,131.32
  6. Step 6: Final answer
    x = 4,157,791.70

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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.