Home / 4,684,117.46-6,463,238.18-2,619,173.93

Finding the Fourth Proportional to 4,684,117.46, 6,463,238.18 and 2,619,173.93

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Solution

The fourth proportional to 4,684,117.46, 6,463,238.18 and 2,619,173.93 is: 3,613,988.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,684,117.46 : 6,463,238.18 = 2,619,173.93 : x
  2. Step 2: Convert to fraction form
    4,684,117.46/6,463,238.18 = 2,619,173.93/x
  3. Step 3: Cross multiply
    4,684,117.46x = 6,463,238.18 × 2,619,173.93
  4. Step 4: Simplify right side
    4,684,117.46x = 16,928,344,899,024.59
  5. Step 5: Solve for x
    x = 16,928,344,899,024.59/4,684,117.46
  6. Step 6: Final answer
    x = 3,613,988.13

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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.