Home / 62,015.20-93,051.60-32,466.40

Finding the Fourth Proportional to 62,015.20, 93,051.60 and 32,466.40

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Solution

The fourth proportional to 62,015.20, 93,051.60 and 32,466.40 is: 48,714.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,015.20 : 93,051.60 = 32,466.40 : x
  2. Step 2: Convert to fraction form
    62,015.20/93,051.60 = 32,466.40/x
  3. Step 3: Cross multiply
    62,015.20x = 93,051.60 × 32,466.40
  4. Step 4: Simplify right side
    62,015.20x = 3,021,050,466.24
  5. Step 5: Solve for x
    x = 3,021,050,466.24/62,015.20
  6. Step 6: Final answer
    x = 48,714.68

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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.