Home / 8,464,485.88-11,681,059.10-4,597,034.70

Finding the Fourth Proportional to 8,464,485.88, 11,681,059.10 and 4,597,034.70

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Solution

The fourth proportional to 8,464,485.88, 11,681,059.10 and 4,597,034.70 is: 6,343,945.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,464,485.88 : 11,681,059.10 = 4,597,034.70 : x
  2. Step 2: Convert to fraction form
    8,464,485.88/11,681,059.10 = 4,597,034.70/x
  3. Step 3: Cross multiply
    8,464,485.88x = 11,681,059.10 × 4,597,034.70
  4. Step 4: Simplify right side
    8,464,485.88x = 53,698,234,015,450.77
  5. Step 5: Solve for x
    x = 53,698,234,015,450.77/8,464,485.88
  6. Step 6: Final answer
    x = 6,343,945.13

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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.