Home / 62,058.55-93,085.84-19,938.46

Finding the Fourth Proportional to 62,058.55, 93,085.84 and 19,938.46

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Solution

The fourth proportional to 62,058.55, 93,085.84 and 19,938.46 is: 29,907.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,058.55 : 93,085.84 = 19,938.46 : x
  2. Step 2: Convert to fraction form
    62,058.55/93,085.84 = 19,938.46/x
  3. Step 3: Cross multiply
    62,058.55x = 93,085.84 × 19,938.46
  4. Step 4: Simplify right side
    62,058.55x = 1,855,988,297.41
  5. Step 5: Solve for x
    x = 1,855,988,297.41/62,058.55
  6. Step 6: Final answer
    x = 29,907.05

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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.