Home / 84,130.08-116,094.24-46,404.24

Finding the Fourth Proportional to 84,130.08, 116,094.24 and 46,404.24

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Solution

The fourth proportional to 84,130.08, 116,094.24 and 46,404.24 is: 64,034.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,130.08 : 116,094.24 = 46,404.24 : x
  2. Step 2: Convert to fraction form
    84,130.08/116,094.24 = 46,404.24/x
  3. Step 3: Cross multiply
    84,130.08x = 116,094.24 × 46,404.24
  4. Step 4: Simplify right side
    84,130.08x = 5,387,264,975.58
  5. Step 5: Solve for x
    x = 5,387,264,975.58/84,130.08
  6. Step 6: Final answer
    x = 64,034.94

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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.