Home / 59,730.35-89,533.02-22,275.35

Finding the Fourth Proportional to 59,730.35, 89,533.02 and 22,275.35

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Solution

The fourth proportional to 59,730.35, 89,533.02 and 22,275.35 is: 33,389.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,730.35 : 89,533.02 = 22,275.35 : x
  2. Step 2: Convert to fraction form
    59,730.35/89,533.02 = 22,275.35/x
  3. Step 3: Cross multiply
    59,730.35x = 89,533.02 × 22,275.35
  4. Step 4: Simplify right side
    59,730.35x = 1,994,379,357.06
  5. Step 5: Solve for x
    x = 1,994,379,357.06/59,730.35
  6. Step 6: Final answer
    x = 33,389.71

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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.