Home / 2,446,330.55-3,669,477.60-740,470.55

Finding the Fourth Proportional to 2,446,330.55, 3,669,477.60 and 740,470.55

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Solution

The fourth proportional to 2,446,330.55, 3,669,477.60 and 740,470.55 is: 1,110,700.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,330.55 : 3,669,477.60 = 740,470.55 : x
  2. Step 2: Convert to fraction form
    2,446,330.55/3,669,477.60 = 740,470.55/x
  3. Step 3: Cross multiply
    2,446,330.55x = 3,669,477.60 × 740,470.55
  4. Step 4: Simplify right side
    2,446,330.55x = 2,717,140,096,684.68
  5. Step 5: Solve for x
    x = 2,717,140,096,684.68/2,446,330.55
  6. Step 6: Final answer
    x = 1,110,700.31

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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.