Home / 84,027.04-115,957.44-46,302.24

Finding the Fourth Proportional to 84,027.04, 115,957.44 and 46,302.24

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Solution

The fourth proportional to 84,027.04, 115,957.44 and 46,302.24 is: 63,897.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,027.04 : 115,957.44 = 46,302.24 : x
  2. Step 2: Convert to fraction form
    84,027.04/115,957.44 = 46,302.24/x
  3. Step 3: Cross multiply
    84,027.04x = 115,957.44 × 46,302.24
  4. Step 4: Simplify right side
    84,027.04x = 5,369,089,216.67
  5. Step 5: Solve for x
    x = 5,369,089,216.67/84,027.04
  6. Step 6: Final answer
    x = 63,897.16

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1.5x scale

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.