Home / 35,366.76-53,081.64-26,574.84

Finding the Fourth Proportional to 35,366.76, 53,081.64 and 26,574.84

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Solution

The fourth proportional to 35,366.76, 53,081.64 and 26,574.84 is: 39,885.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,366.76 : 53,081.64 = 26,574.84 : x
  2. Step 2: Convert to fraction form
    35,366.76/53,081.64 = 26,574.84/x
  3. Step 3: Cross multiply
    35,366.76x = 53,081.64 × 26,574.84
  4. Step 4: Simplify right side
    35,366.76x = 1,410,636,089.94
  5. Step 5: Solve for x
    x = 1,410,636,089.94/35,366.76
  6. Step 6: Final answer
    x = 39,885.93

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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.