Home / 8,037,647.55-11,091,697.74-4,599,814.77

Finding the Fourth Proportional to 8,037,647.55, 11,091,697.74 and 4,599,814.77

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Solution

The fourth proportional to 8,037,647.55, 11,091,697.74 and 4,599,814.77 is: 6,347,597.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,037,647.55 : 11,091,697.74 = 4,599,814.77 : x
  2. Step 2: Convert to fraction form
    8,037,647.55/11,091,697.74 = 4,599,814.77/x
  3. Step 3: Cross multiply
    8,037,647.55x = 11,091,697.74 × 4,599,814.77
  4. Step 4: Simplify right side
    8,037,647.55x = 51,019,755,088,827.62
  5. Step 5: Solve for x
    x = 51,019,755,088,827.62/8,037,647.55
  6. Step 6: Final answer
    x = 6,347,597.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.