Home / 62,319.93-93,442.31-29,047.46

Finding the Fourth Proportional to 62,319.93, 93,442.31 and 29,047.46

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Solution

The fourth proportional to 62,319.93, 93,442.31 and 29,047.46 is: 43,553.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,319.93 : 93,442.31 = 29,047.46 : x
  2. Step 2: Convert to fraction form
    62,319.93/93,442.31 = 29,047.46/x
  3. Step 3: Cross multiply
    62,319.93x = 93,442.31 × 29,047.46
  4. Step 4: Simplify right side
    62,319.93x = 2,714,261,784.12
  5. Step 5: Solve for x
    x = 2,714,261,784.12/62,319.93
  6. Step 6: Final answer
    x = 43,553.67

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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.