Home / 176,373.33-243,395.28-95,802.18

Finding the Fourth Proportional to 176,373.33, 243,395.28 and 95,802.18

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Solution

The fourth proportional to 176,373.33, 243,395.28 and 95,802.18 is: 132,207.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,373.33 : 243,395.28 = 95,802.18 : x
  2. Step 2: Convert to fraction form
    176,373.33/243,395.28 = 95,802.18/x
  3. Step 3: Cross multiply
    176,373.33x = 243,395.28 × 95,802.18
  4. Step 4: Simplify right side
    176,373.33x = 23,317,798,425.71
  5. Step 5: Solve for x
    x = 23,317,798,425.71/176,373.33
  6. Step 6: Final answer
    x = 132,207.05

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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.