Home / 5,877,828.03-8,111,671.86-3,264,344.03

Finding the Fourth Proportional to 5,877,828.03, 8,111,671.86 and 3,264,344.03

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Solution

The fourth proportional to 5,877,828.03, 8,111,671.86 and 3,264,344.03 is: 4,504,944.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,877,828.03 : 8,111,671.86 = 3,264,344.03 : x
  2. Step 2: Convert to fraction form
    5,877,828.03/8,111,671.86 = 3,264,344.03/x
  3. Step 3: Cross multiply
    5,877,828.03x = 8,111,671.86 × 3,264,344.03
  4. Step 4: Simplify right side
    5,877,828.03x = 26,479,287,609,510.00
  5. Step 5: Solve for x
    x = 26,479,287,609,510.00/5,877,828.03
  6. Step 6: Final answer
    x = 4,504,944.25

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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.