Home / 170,036.64-234,651.93-94,585.14

Finding the Fourth Proportional to 170,036.64, 234,651.93 and 94,585.14

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Solution

The fourth proportional to 170,036.64, 234,651.93 and 94,585.14 is: 130,528.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,036.64 : 234,651.93 = 94,585.14 : x
  2. Step 2: Convert to fraction form
    170,036.64/234,651.93 = 94,585.14/x
  3. Step 3: Cross multiply
    170,036.64x = 234,651.93 × 94,585.14
  4. Step 4: Simplify right side
    170,036.64x = 22,194,585,650.32
  5. Step 5: Solve for x
    x = 22,194,585,650.32/170,036.64
  6. Step 6: Final answer
    x = 130,528.25

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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.