Home / 4,003,818.95-6,004,487.45-1,444,702.97

Finding the Fourth Proportional to 4,003,818.95, 6,004,487.45 and 1,444,702.97

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Solution

The fourth proportional to 4,003,818.95, 6,004,487.45 and 1,444,702.97 is: 2,166,606.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,818.95 : 6,004,487.45 = 1,444,702.97 : x
  2. Step 2: Convert to fraction form
    4,003,818.95/6,004,487.45 = 1,444,702.97/x
  3. Step 3: Cross multiply
    4,003,818.95x = 6,004,487.45 × 1,444,702.97
  4. Step 4: Simplify right side
    4,003,818.95x = 8,674,700,815,096.78
  5. Step 5: Solve for x
    x = 8,674,700,815,096.78/4,003,818.95
  6. Step 6: Final answer
    x = 2,166,606.67

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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.