Home / 170,325.04-255,246.64-94,457.16

Finding the Fourth Proportional to 170,325.04, 255,246.64 and 94,457.16

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Solution

The fourth proportional to 170,325.04, 255,246.64 and 94,457.16 is: 141,552.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,325.04 : 255,246.64 = 94,457.16 : x
  2. Step 2: Convert to fraction form
    170,325.04/255,246.64 = 94,457.16/x
  3. Step 3: Cross multiply
    170,325.04x = 255,246.64 × 94,457.16
  4. Step 4: Simplify right side
    170,325.04x = 24,109,872,713.94
  5. Step 5: Solve for x
    x = 24,109,872,713.94/170,325.04
  6. Step 6: Final answer
    x = 141,552.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.