Home / 4,698,906.30-7,048,359.45-3,264,015.60

Finding the Fourth Proportional to 4,698,906.30, 7,048,359.45 and 3,264,015.60

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Solution

The fourth proportional to 4,698,906.30, 7,048,359.45 and 3,264,015.60 is: 4,896,023.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,698,906.30 : 7,048,359.45 = 3,264,015.60 : x
  2. Step 2: Convert to fraction form
    4,698,906.30/7,048,359.45 = 3,264,015.60/x
  3. Step 3: Cross multiply
    4,698,906.30x = 7,048,359.45 × 3,264,015.60
  4. Step 4: Simplify right side
    4,698,906.30x = 23,005,955,199,207.42
  5. Step 5: Solve for x
    x = 23,005,955,199,207.42/4,698,906.30
  6. Step 6: Final answer
    x = 4,896,023.40

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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.