Home / 9,533,906.96-14,307,159.02-4,485,611.12

Finding the Fourth Proportional to 9,533,906.96, 14,307,159.02 and 4,485,611.12

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Solution

The fourth proportional to 9,533,906.96, 14,307,159.02 and 4,485,611.12 is: 6,731,380.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,533,906.96 : 14,307,159.02 = 4,485,611.12 : x
  2. Step 2: Convert to fraction form
    9,533,906.96/14,307,159.02 = 4,485,611.12/x
  3. Step 3: Cross multiply
    9,533,906.96x = 14,307,159.02 × 4,485,611.12
  4. Step 4: Simplify right side
    9,533,906.96x = 64,176,351,501,756.46
  5. Step 5: Solve for x
    x = 64,176,351,501,756.46/9,533,906.96
  6. Step 6: Final answer
    x = 6,731,380.09

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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.