Home / 84,468.02-116,564.06-46,227.51

Finding the Fourth Proportional to 84,468.02, 116,564.06 and 46,227.51

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Solution

The fourth proportional to 84,468.02, 116,564.06 and 46,227.51 is: 63,792.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,468.02 : 116,564.06 = 46,227.51 : x
  2. Step 2: Convert to fraction form
    84,468.02/116,564.06 = 46,227.51/x
  3. Step 3: Cross multiply
    84,468.02x = 116,564.06 × 46,227.51
  4. Step 4: Simplify right side
    84,468.02x = 5,388,466,364.86
  5. Step 5: Solve for x
    x = 5,388,466,364.86/84,468.02
  6. Step 6: Final answer
    x = 63,792.98

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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.