Home / 62,000.03-93,000.06-28,701.89

Finding the Fourth Proportional to 62,000.03, 93,000.06 and 28,701.89

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Solution

The fourth proportional to 62,000.03, 93,000.06 and 28,701.89 is: 43,052.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,000.03 : 93,000.06 = 28,701.89 : x
  2. Step 2: Convert to fraction form
    62,000.03/93,000.06 = 28,701.89/x
  3. Step 3: Cross multiply
    62,000.03x = 93,000.06 × 28,701.89
  4. Step 4: Simplify right side
    62,000.03x = 2,669,277,492.11
  5. Step 5: Solve for x
    x = 2,669,277,492.11/62,000.03
  6. Step 6: Final answer
    x = 43,052.84

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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.