Home / 176,583.98-243,684.18-96,011.51

Finding the Fourth Proportional to 176,583.98, 243,684.18 and 96,011.51

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Solution

The fourth proportional to 176,583.98, 243,684.18 and 96,011.51 is: 132,494.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,583.98 : 243,684.18 = 96,011.51 : x
  2. Step 2: Convert to fraction form
    176,583.98/243,684.18 = 96,011.51/x
  3. Step 3: Cross multiply
    176,583.98x = 243,684.18 × 96,011.51
  4. Step 4: Simplify right side
    176,583.98x = 23,396,484,931.07
  5. Step 5: Solve for x
    x = 23,396,484,931.07/176,583.98
  6. Step 6: Final answer
    x = 132,494.94

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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.