Home / 8,406,350.10-12,582,953.10-6,014,865.60

Finding the Fourth Proportional to 8,406,350.10, 12,582,953.10 and 6,014,865.60

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Solution

The fourth proportional to 8,406,350.10, 12,582,953.10 and 6,014,865.60 is: 9,003,285.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,406,350.10 : 12,582,953.10 = 6,014,865.60 : x
  2. Step 2: Convert to fraction form
    8,406,350.10/12,582,953.10 = 6,014,865.60/x
  3. Step 3: Cross multiply
    8,406,350.10x = 12,582,953.10 × 6,014,865.60
  4. Step 4: Simplify right side
    8,406,350.10x = 75,684,771,747,603.36
  5. Step 5: Solve for x
    x = 75,684,771,747,603.36/8,406,350.10
  6. Step 6: Final answer
    x = 9,003,285.71

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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.