Home / 4,381,314.52-6,037,601.34-3,349,990.84

Finding the Fourth Proportional to 4,381,314.52, 6,037,601.34 and 3,349,990.84

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Solution

The fourth proportional to 4,381,314.52, 6,037,601.34 and 3,349,990.84 is: 4,616,402.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,381,314.52 : 6,037,601.34 = 3,349,990.84 : x
  2. Step 2: Convert to fraction form
    4,381,314.52/6,037,601.34 = 3,349,990.84/x
  3. Step 3: Cross multiply
    4,381,314.52x = 6,037,601.34 × 3,349,990.84
  4. Step 4: Simplify right side
    4,381,314.52x = 20,225,909,184,571.72
  5. Step 5: Solve for x
    x = 20,225,909,184,571.72/4,381,314.52
  6. Step 6: Final answer
    x = 4,616,402.02

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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.