Home / 42,270.34-58,330.96-24,364.26

Finding the Fourth Proportional to 42,270.34, 58,330.96 and 24,364.26

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Solution

The fourth proportional to 42,270.34, 58,330.96 and 24,364.26 is: 33,621.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,270.34 : 58,330.96 = 24,364.26 : x
  2. Step 2: Convert to fraction form
    42,270.34/58,330.96 = 24,364.26/x
  3. Step 3: Cross multiply
    42,270.34x = 58,330.96 × 24,364.26
  4. Step 4: Simplify right side
    42,270.34x = 1,421,190,675.49
  5. Step 5: Solve for x
    x = 1,421,190,675.49/42,270.34
  6. Step 6: Final answer
    x = 33,621.46

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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.