Home / 62,004.70-93,007.05-44,638.30

Finding the Fourth Proportional to 62,004.70, 93,007.05 and 44,638.30

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Solution

The fourth proportional to 62,004.70, 93,007.05 and 44,638.30 is: 66,957.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,004.70 : 93,007.05 = 44,638.30 : x
  2. Step 2: Convert to fraction form
    62,004.70/93,007.05 = 44,638.30/x
  3. Step 3: Cross multiply
    62,004.70x = 93,007.05 × 44,638.30
  4. Step 4: Simplify right side
    62,004.70x = 4,151,676,600.02
  5. Step 5: Solve for x
    x = 4,151,676,600.02/62,004.70
  6. Step 6: Final answer
    x = 66,957.45

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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.