Home / 4,352,533.03-6,528,791.17-1,157,662.59

Finding the Fourth Proportional to 4,352,533.03, 6,528,791.17 and 1,157,662.59

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Solution

The fourth proportional to 4,352,533.03, 6,528,791.17 and 1,157,662.59 is: 1,736,491.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352,533.03 : 6,528,791.17 = 1,157,662.59 : x
  2. Step 2: Convert to fraction form
    4,352,533.03/6,528,791.17 = 1,157,662.59/x
  3. Step 3: Cross multiply
    4,352,533.03x = 6,528,791.17 × 1,157,662.59
  4. Step 4: Simplify right side
    4,352,533.03x = 7,558,137,295,431.33
  5. Step 5: Solve for x
    x = 7,558,137,295,431.33/4,352,533.03
  6. Step 6: Final answer
    x = 1,736,491.66

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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.