Home / 8,362,197.01-12,543,271.25-2,296,934.55

Finding the Fourth Proportional to 8,362,197.01, 12,543,271.25 and 2,296,934.55

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Solution

The fourth proportional to 8,362,197.01, 12,543,271.25 and 2,296,934.55 is: 3,445,395.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,362,197.01 : 12,543,271.25 = 2,296,934.55 : x
  2. Step 2: Convert to fraction form
    8,362,197.01/12,543,271.25 = 2,296,934.55/x
  3. Step 3: Cross multiply
    8,362,197.01x = 12,543,271.25 × 2,296,934.55
  4. Step 4: Simplify right side
    8,362,197.01x = 28,811,073,105,582.27
  5. Step 5: Solve for x
    x = 28,811,073,105,582.27/8,362,197.01
  6. Step 6: Final answer
    x = 3,445,395.16

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Double scale
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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.