Home / 5,529,001.30-8,293,501.95-4,944,416.20

Finding the Fourth Proportional to 5,529,001.30, 8,293,501.95 and 4,944,416.20

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Solution

The fourth proportional to 5,529,001.30, 8,293,501.95 and 4,944,416.20 is: 7,416,624.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,529,001.30 : 8,293,501.95 = 4,944,416.20 : x
  2. Step 2: Convert to fraction form
    5,529,001.30/8,293,501.95 = 4,944,416.20/x
  3. Step 3: Cross multiply
    5,529,001.30x = 8,293,501.95 × 4,944,416.20
  4. Step 4: Simplify right side
    5,529,001.30x = 41,006,525,396,311.59
  5. Step 5: Solve for x
    x = 41,006,525,396,311.59/5,529,001.30
  6. Step 6: Final answer
    x = 7,416,624.30

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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.