Home / 4,915,837.41-7,373,779.45-1,504,118.57

Finding the Fourth Proportional to 4,915,837.41, 7,373,779.45 and 1,504,118.57

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Solution

The fourth proportional to 4,915,837.41, 7,373,779.45 and 1,504,118.57 is: 2,256,184.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,915,837.41 : 7,373,779.45 = 1,504,118.57 : x
  2. Step 2: Convert to fraction form
    4,915,837.41/7,373,779.45 = 1,504,118.57/x
  3. Step 3: Cross multiply
    4,915,837.41x = 7,373,779.45 × 1,504,118.57
  4. Step 4: Simplify right side
    4,915,837.41x = 11,091,038,601,829.39
  5. Step 5: Solve for x
    x = 11,091,038,601,829.39/4,915,837.41
  6. Step 6: Final answer
    x = 2,256,184.99

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.