Home / 62,403.67-93,615.70-34,336.91

Finding the Fourth Proportional to 62,403.67, 93,615.70 and 34,336.91

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Solution

The fourth proportional to 62,403.67, 93,615.70 and 34,336.91 is: 51,510.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,403.67 : 93,615.70 = 34,336.91 : x
  2. Step 2: Convert to fraction form
    62,403.67/93,615.70 = 34,336.91/x
  3. Step 3: Cross multiply
    62,403.67x = 93,615.70 × 34,336.91
  4. Step 4: Simplify right side
    62,403.67x = 3,214,474,078.07
  5. Step 5: Solve for x
    x = 3,214,474,078.07/62,403.67
  6. Step 6: Final answer
    x = 51,510.98

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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.