Home / 8,253,657.83-11,390,403.54-4,582,574.60

Finding the Fourth Proportional to 8,253,657.83, 11,390,403.54 and 4,582,574.60

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Solution

The fourth proportional to 8,253,657.83, 11,390,403.54 and 4,582,574.60 is: 6,324,150.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,253,657.83 : 11,390,403.54 = 4,582,574.60 : x
  2. Step 2: Convert to fraction form
    8,253,657.83/11,390,403.54 = 4,582,574.60/x
  3. Step 3: Cross multiply
    8,253,657.83x = 11,390,403.54 × 4,582,574.60
  4. Step 4: Simplify right side
    8,253,657.83x = 52,197,373,889,202.06
  5. Step 5: Solve for x
    x = 52,197,373,889,202.06/8,253,657.83
  6. Step 6: Final answer
    x = 6,324,150.45

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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.