Home / 4,756,913.14-6,564,544.31-2,581,456.24

Finding the Fourth Proportional to 4,756,913.14, 6,564,544.31 and 2,581,456.24

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Solution

The fourth proportional to 4,756,913.14, 6,564,544.31 and 2,581,456.24 is: 3,562,411.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,913.14 : 6,564,544.31 = 2,581,456.24 : x
  2. Step 2: Convert to fraction form
    4,756,913.14/6,564,544.31 = 2,581,456.24/x
  3. Step 3: Cross multiply
    4,756,913.14x = 6,564,544.31 × 2,581,456.24
  4. Step 4: Simplify right side
    4,756,913.14x = 16,946,083,871,805.99
  5. Step 5: Solve for x
    x = 16,946,083,871,805.99/4,756,913.14
  6. Step 6: Final answer
    x = 3,562,411.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.