Home / 4,803,037.34-7,193,011.73-2,747,465.81

Finding the Fourth Proportional to 4,803,037.34, 7,193,011.73 and 2,747,465.81

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Solution

The fourth proportional to 4,803,037.34, 7,193,011.73 and 2,747,465.81 is: 4,114,595.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803,037.34 : 7,193,011.73 = 2,747,465.81 : x
  2. Step 2: Convert to fraction form
    4,803,037.34/7,193,011.73 = 2,747,465.81/x
  3. Step 3: Cross multiply
    4,803,037.34x = 7,193,011.73 × 2,747,465.81
  4. Step 4: Simplify right side
    4,803,037.34x = 19,762,553,749,401.56
  5. Step 5: Solve for x
    x = 19,762,553,749,401.56/4,803,037.34
  6. Step 6: Final answer
    x = 4,114,595.07

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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.