Home / 4,243,554.15-6,365,268.89-1,048,680.24

Finding the Fourth Proportional to 4,243,554.15, 6,365,268.89 and 1,048,680.24

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Solution

The fourth proportional to 4,243,554.15, 6,365,268.89 and 1,048,680.24 is: 1,573,004.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,243,554.15 : 6,365,268.89 = 1,048,680.24 : x
  2. Step 2: Convert to fraction form
    4,243,554.15/6,365,268.89 = 1,048,680.24/x
  3. Step 3: Cross multiply
    4,243,554.15x = 6,365,268.89 × 1,048,680.24
  4. Step 4: Simplify right side
    4,243,554.15x = 6,675,131,707,229.73
  5. Step 5: Solve for x
    x = 6,675,131,707,229.73/4,243,554.15
  6. Step 6: Final answer
    x = 1,573,004.96

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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.