Home / 42,270.86-58,333.70-24,365.74

Finding the Fourth Proportional to 42,270.86, 58,333.70 and 24,365.74

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Solution

The fourth proportional to 42,270.86, 58,333.70 and 24,365.74 is: 33,624.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,270.86 : 58,333.70 = 24,365.74 : x
  2. Step 2: Convert to fraction form
    42,270.86/58,333.70 = 24,365.74/x
  3. Step 3: Cross multiply
    42,270.86x = 58,333.70 × 24,365.74
  4. Step 4: Simplify right side
    42,270.86x = 1,421,343,767.44
  5. Step 5: Solve for x
    x = 1,421,343,767.44/42,270.86
  6. Step 6: Final answer
    x = 33,624.67

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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.