Home / 4,961,626.04-7,443,499.08-1,723,263.86

Finding the Fourth Proportional to 4,961,626.04, 7,443,499.08 and 1,723,263.86

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Solution

The fourth proportional to 4,961,626.04, 7,443,499.08 and 1,723,263.86 is: 2,585,263.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,961,626.04 : 7,443,499.08 = 1,723,263.86 : x
  2. Step 2: Convert to fraction form
    4,961,626.04/7,443,499.08 = 1,723,263.86/x
  3. Step 3: Cross multiply
    4,961,626.04x = 7,443,499.08 × 1,723,263.86
  4. Step 4: Simplify right side
    4,961,626.04x = 12,827,112,956,507.25
  5. Step 5: Solve for x
    x = 12,827,112,956,507.25/4,961,626.04
  6. Step 6: Final answer
    x = 2,585,263.95

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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.