Home / 3,224,543.60-4,837,652.03-950,148.45

Finding the Fourth Proportional to 3,224,543.60, 4,837,652.03 and 950,148.45

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Solution

The fourth proportional to 3,224,543.60, 4,837,652.03 and 950,148.45 is: 1,425,469.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,543.60 : 4,837,652.03 = 950,148.45 : x
  2. Step 2: Convert to fraction form
    3,224,543.60/4,837,652.03 = 950,148.45/x
  3. Step 3: Cross multiply
    3,224,543.60x = 4,837,652.03 × 950,148.45
  4. Step 4: Simplify right side
    3,224,543.60x = 4,596,487,580,319.22
  5. Step 5: Solve for x
    x = 4,596,487,580,319.22/3,224,543.60
  6. Step 6: Final answer
    x = 1,425,469.20

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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.