Home / 5,877,828.16-8,111,672.03-3,264,344.16

Finding the Fourth Proportional to 5,877,828.16, 8,111,672.03 and 3,264,344.16

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Solution

The fourth proportional to 5,877,828.16, 8,111,672.03 and 3,264,344.16 is: 4,504,944.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,877,828.16 : 8,111,672.03 = 3,264,344.16 : x
  2. Step 2: Convert to fraction form
    5,877,828.16/8,111,672.03 = 3,264,344.16/x
  3. Step 3: Cross multiply
    5,877,828.16x = 8,111,672.03 × 3,264,344.16
  4. Step 4: Simplify right side
    5,877,828.16x = 26,479,289,196,707.93
  5. Step 5: Solve for x
    x = 26,479,289,196,707.93/5,877,828.16
  6. Step 6: Final answer
    x = 4,504,944.43

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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.