Home / 6,586,952-9,089,993.76-3,572,296

Finding the Fourth Proportional to 6,586,952, 9,089,993.76 and 3,572,296

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Solution

The fourth proportional to 6,586,952, 9,089,993.76 and 3,572,296 is: 4,929,768.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,586,952 : 9,089,993.76 = 3,572,296 : x
  2. Step 2: Convert to fraction form
    6,586,952/9,089,993.76 = 3,572,296/x
  3. Step 3: Cross multiply
    6,586,952x = 9,089,993.76 × 3,572,296
  4. Step 4: Simplify right side
    6,586,952x = 32,472,148,348,872.96
  5. Step 5: Solve for x
    x = 32,472,148,348,872.96/6,586,952
  6. Step 6: Final answer
    x = 4,929,768.48

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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.