Home / 6,193,415.16-8,546,693.58-3,477,275.64

Finding the Fourth Proportional to 6,193,415.16, 8,546,693.58 and 3,477,275.64

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Solution

The fourth proportional to 6,193,415.16, 8,546,693.58 and 3,477,275.64 is: 4,798,517.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,415.16 : 8,546,693.58 = 3,477,275.64 : x
  2. Step 2: Convert to fraction form
    6,193,415.16/8,546,693.58 = 3,477,275.64/x
  3. Step 3: Cross multiply
    6,193,415.16x = 8,546,693.58 × 3,477,275.64
  4. Step 4: Simplify right side
    6,193,415.16x = 29,719,209,388,278.39
  5. Step 5: Solve for x
    x = 29,719,209,388,278.39/6,193,415.16
  6. Step 6: Final answer
    x = 4,798,517.23

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1.5x scale

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.