Home / 5,597,784.20-8,384,234.70-4,602,456.20

Finding the Fourth Proportional to 5,597,784.20, 8,384,234.70 and 4,602,456.20

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Solution

The fourth proportional to 5,597,784.20, 8,384,234.70 and 4,602,456.20 is: 6,893,454.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,597,784.20 : 8,384,234.70 = 4,602,456.20 : x
  2. Step 2: Convert to fraction form
    5,597,784.20/8,384,234.70 = 4,602,456.20/x
  3. Step 3: Cross multiply
    5,597,784.20x = 8,384,234.70 × 4,602,456.20
  4. Step 4: Simplify right side
    5,597,784.20x = 38,588,072,977,270.14
  5. Step 5: Solve for x
    x = 38,588,072,977,270.14/5,597,784.20
  6. Step 6: Final answer
    x = 6,893,454.91

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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.