Home / 5,877,707.02-8,111,505.03-3,264,222.64

Finding the Fourth Proportional to 5,877,707.02, 8,111,505.03 and 3,264,222.64

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Solution

The fourth proportional to 5,877,707.02, 8,111,505.03 and 3,264,222.64 is: 4,504,776.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,877,707.02 : 8,111,505.03 = 3,264,222.64 : x
  2. Step 2: Convert to fraction form
    5,877,707.02/8,111,505.03 = 3,264,222.64/x
  3. Step 3: Cross multiply
    5,877,707.02x = 8,111,505.03 × 3,264,222.64
  4. Step 4: Simplify right side
    5,877,707.02x = 26,477,758,379,598.36
  5. Step 5: Solve for x
    x = 26,477,758,379,598.36/5,877,707.02
  6. Step 6: Final answer
    x = 4,504,776.83

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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.