Home / 43,283.60-59,731.46-24,420.74

Finding the Fourth Proportional to 43,283.60, 59,731.46 and 24,420.74

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Solution

The fourth proportional to 43,283.60, 59,731.46 and 24,420.74 is: 33,700.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,283.60 : 59,731.46 = 24,420.74 : x
  2. Step 2: Convert to fraction form
    43,283.60/59,731.46 = 24,420.74/x
  3. Step 3: Cross multiply
    43,283.60x = 59,731.46 × 24,420.74
  4. Step 4: Simplify right side
    43,283.60x = 1,458,686,454.48
  5. Step 5: Solve for x
    x = 1,458,686,454.48/43,283.60
  6. Step 6: Final answer
    x = 33,700.67

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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.