Home / 170,051.04-234,664.02-94,604.40

Finding the Fourth Proportional to 170,051.04, 234,664.02 and 94,604.40

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Solution

The fourth proportional to 170,051.04, 234,664.02 and 94,604.40 is: 130,550.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,051.04 : 234,664.02 = 94,604.40 : x
  2. Step 2: Convert to fraction form
    170,051.04/234,664.02 = 94,604.40/x
  3. Step 3: Cross multiply
    170,051.04x = 234,664.02 × 94,604.40
  4. Step 4: Simplify right side
    170,051.04x = 22,200,248,813.69
  5. Step 5: Solve for x
    x = 22,200,248,813.69/170,051.04
  6. Step 6: Final answer
    x = 130,550.50

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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.