Home / 4,162,663.32-6,235,143.06-2,000,513.16

Finding the Fourth Proportional to 4,162,663.32, 6,235,143.06 and 2,000,513.16

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Solution

The fourth proportional to 4,162,663.32, 6,235,143.06 and 2,000,513.16 is: 2,996,515.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,162,663.32 : 6,235,143.06 = 2,000,513.16 : x
  2. Step 2: Convert to fraction form
    4,162,663.32/6,235,143.06 = 2,000,513.16/x
  3. Step 3: Cross multiply
    4,162,663.32x = 6,235,143.06 × 2,000,513.16
  4. Step 4: Simplify right side
    4,162,663.32x = 12,473,485,746,012.67
  5. Step 5: Solve for x
    x = 12,473,485,746,012.67/4,162,663.32
  6. Step 6: Final answer
    x = 2,996,515.64

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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.