Home / 9,596,463.24-13,242,753.54-5,245,512.60

Finding the Fourth Proportional to 9,596,463.24, 13,242,753.54 and 5,245,512.60

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Solution

The fourth proportional to 9,596,463.24, 13,242,753.54 and 5,245,512.60 is: 7,238,607.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,596,463.24 : 13,242,753.54 = 5,245,512.60 : x
  2. Step 2: Convert to fraction form
    9,596,463.24/13,242,753.54 = 5,245,512.60/x
  3. Step 3: Cross multiply
    9,596,463.24x = 13,242,753.54 × 5,245,512.60
  4. Step 4: Simplify right side
    9,596,463.24x = 69,465,030,552,764.59
  5. Step 5: Solve for x
    x = 69,465,030,552,764.59/9,596,463.24
  6. Step 6: Final answer
    x = 7,238,607.48

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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.