Home / 3,745,290.48-5,615,573.76-2,063,574.96

Finding the Fourth Proportional to 3,745,290.48, 5,615,573.76 and 2,063,574.96

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Solution

The fourth proportional to 3,745,290.48, 5,615,573.76 and 2,063,574.96 is: 3,094,061.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,745,290.48 : 5,615,573.76 = 2,063,574.96 : x
  2. Step 2: Convert to fraction form
    3,745,290.48/5,615,573.76 = 2,063,574.96/x
  3. Step 3: Cross multiply
    3,745,290.48x = 5,615,573.76 × 2,063,574.96
  4. Step 4: Simplify right side
    3,745,290.48x = 11,588,157,397,169.05
  5. Step 5: Solve for x
    x = 11,588,157,397,169.05/3,745,290.48
  6. Step 6: Final answer
    x = 3,094,061.05

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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.