Home / 9,343,816.60-14,015,724.90-3,664,226.20

Finding the Fourth Proportional to 9,343,816.60, 14,015,724.90 and 3,664,226.20

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Solution

The fourth proportional to 9,343,816.60, 14,015,724.90 and 3,664,226.20 is: 5,496,339.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343,816.60 : 14,015,724.90 = 3,664,226.20 : x
  2. Step 2: Convert to fraction form
    9,343,816.60/14,015,724.90 = 3,664,226.20/x
  3. Step 3: Cross multiply
    9,343,816.60x = 14,015,724.90 × 3,664,226.20
  4. Step 4: Simplify right side
    9,343,816.60x = 51,356,786,390,572.38
  5. Step 5: Solve for x
    x = 51,356,786,390,572.38/9,343,816.60
  6. Step 6: Final answer
    x = 5,496,339.30

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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.