Home / 4,689,402.52-7,035,209.34-3,733,471.96

Finding the Fourth Proportional to 4,689,402.52, 7,035,209.34 and 3,733,471.96

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Solution

The fourth proportional to 4,689,402.52, 7,035,209.34 and 3,733,471.96 is: 5,601,088.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,689,402.52 : 7,035,209.34 = 3,733,471.96 : x
  2. Step 2: Convert to fraction form
    4,689,402.52/7,035,209.34 = 3,733,471.96/x
  3. Step 3: Cross multiply
    4,689,402.52x = 7,035,209.34 × 3,733,471.96
  4. Step 4: Simplify right side
    4,689,402.52x = 26,265,756,803,620.11
  5. Step 5: Solve for x
    x = 26,265,756,803,620.11/4,689,402.52
  6. Step 6: Final answer
    x = 5,601,088.13

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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.