Home / 4,756,718-6,564,270.84-2,849,006

Finding the Fourth Proportional to 4,756,718, 6,564,270.84 and 2,849,006

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Solution

The fourth proportional to 4,756,718, 6,564,270.84 and 2,849,006 is: 3,931,628.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,718 : 6,564,270.84 = 2,849,006 : x
  2. Step 2: Convert to fraction form
    4,756,718/6,564,270.84 = 2,849,006/x
  3. Step 3: Cross multiply
    4,756,718x = 6,564,270.84 × 2,849,006
  4. Step 4: Simplify right side
    4,756,718x = 18,701,647,008,785.04
  5. Step 5: Solve for x
    x = 18,701,647,008,785.04/4,756,718
  6. Step 6: Final answer
    x = 3,931,628.28

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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.