Home / 59,730.85-89,533.77-22,275.85

Finding the Fourth Proportional to 59,730.85, 89,533.77 and 22,275.85

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Solution

The fourth proportional to 59,730.85, 89,533.77 and 22,275.85 is: 33,390.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,730.85 : 89,533.77 = 22,275.85 : x
  2. Step 2: Convert to fraction form
    59,730.85/89,533.77 = 22,275.85/x
  3. Step 3: Cross multiply
    59,730.85x = 89,533.77 × 22,275.85
  4. Step 4: Simplify right side
    59,730.85x = 1,994,440,830.45
  5. Step 5: Solve for x
    x = 1,994,440,830.45/59,730.85
  6. Step 6: Final answer
    x = 33,390.46

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1.5x scale

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.