Home / 8,035,112.12-11,088,534.69-4,364,100.48

Finding the Fourth Proportional to 8,035,112.12, 11,088,534.69 and 4,364,100.48

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Solution

The fourth proportional to 8,035,112.12, 11,088,534.69 and 4,364,100.48 is: 6,022,502.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,112.12 : 11,088,534.69 = 4,364,100.48 : x
  2. Step 2: Convert to fraction form
    8,035,112.12/11,088,534.69 = 4,364,100.48/x
  3. Step 3: Cross multiply
    8,035,112.12x = 11,088,534.69 × 4,364,100.48
  4. Step 4: Simplify right side
    8,035,112.12x = 48,391,479,604,707.65
  5. Step 5: Solve for x
    x = 48,391,479,604,707.65/8,035,112.12
  6. Step 6: Final answer
    x = 6,022,502.10

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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.