Home / 5,365,600.40-8,048,400.60-3,234,587.60

Finding the Fourth Proportional to 5,365,600.40, 8,048,400.60 and 3,234,587.60

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Solution

The fourth proportional to 5,365,600.40, 8,048,400.60 and 3,234,587.60 is: 4,851,881.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,365,600.40 : 8,048,400.60 = 3,234,587.60 : x
  2. Step 2: Convert to fraction form
    5,365,600.40/8,048,400.60 = 3,234,587.60/x
  3. Step 3: Cross multiply
    5,365,600.40x = 8,048,400.60 × 3,234,587.60
  4. Step 4: Simplify right side
    5,365,600.40x = 26,033,256,780,592.56
  5. Step 5: Solve for x
    x = 26,033,256,780,592.56/5,365,600.40
  6. Step 6: Final answer
    x = 4,851,881.40

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1.5x scale

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.