Home / 4,554,011.88-6,816,846.06-2,867,572.44

Finding the Fourth Proportional to 4,554,011.88, 6,816,846.06 and 2,867,572.44

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Solution

The fourth proportional to 4,554,011.88, 6,816,846.06 and 2,867,572.44 is: 4,292,434.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,011.88 : 6,816,846.06 = 2,867,572.44 : x
  2. Step 2: Convert to fraction form
    4,554,011.88/6,816,846.06 = 2,867,572.44/x
  3. Step 3: Cross multiply
    4,554,011.88x = 6,816,846.06 × 2,867,572.44
  4. Step 4: Simplify right side
    4,554,011.88x = 19,547,799,889,378.59
  5. Step 5: Solve for x
    x = 19,547,799,889,378.59/4,554,011.88
  6. Step 6: Final answer
    x = 4,292,434.98

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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.