Home / 9,841,004.80-14,763,499.52-4,161,219.84

Finding the Fourth Proportional to 9,841,004.80, 14,763,499.52 and 4,161,219.84

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Solution

The fourth proportional to 9,841,004.80, 14,763,499.52 and 4,161,219.84 is: 6,242,672.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,841,004.80 : 14,763,499.52 = 4,161,219.84 : x
  2. Step 2: Convert to fraction form
    9,841,004.80/14,763,499.52 = 4,161,219.84/x
  3. Step 3: Cross multiply
    9,841,004.80x = 14,763,499.52 × 4,161,219.84
  4. Step 4: Simplify right side
    9,841,004.80x = 61,434,167,110,454.48
  5. Step 5: Solve for x
    x = 61,434,167,110,454.48/9,841,004.80
  6. Step 6: Final answer
    x = 6,242,672.20

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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.