Home / 3,601,554.55-5,402,340.96-1,471,638.67

Finding the Fourth Proportional to 3,601,554.55, 5,402,340.96 and 1,471,638.67

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Solution

The fourth proportional to 3,601,554.55, 5,402,340.96 and 1,471,638.67 is: 2,207,461.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,554.55 : 5,402,340.96 = 1,471,638.67 : x
  2. Step 2: Convert to fraction form
    3,601,554.55/5,402,340.96 = 1,471,638.67/x
  3. Step 3: Cross multiply
    3,601,554.55x = 5,402,340.96 × 1,471,638.67
  4. Step 4: Simplify right side
    3,601,554.55x = 7,950,293,865,260.92
  5. Step 5: Solve for x
    x = 7,950,293,865,260.92/3,601,554.55
  6. Step 6: Final answer
    x = 2,207,461.74

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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.