Home / 4,781,895.75-6,599,020.39-2,606,395.32

Finding the Fourth Proportional to 4,781,895.75, 6,599,020.39 and 2,606,395.32

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Solution

The fourth proportional to 4,781,895.75, 6,599,020.39 and 2,606,395.32 is: 3,596,827.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,781,895.75 : 6,599,020.39 = 2,606,395.32 : x
  2. Step 2: Convert to fraction form
    4,781,895.75/6,599,020.39 = 2,606,395.32/x
  3. Step 3: Cross multiply
    4,781,895.75x = 6,599,020.39 × 2,606,395.32
  4. Step 4: Simplify right side
    4,781,895.75x = 17,199,655,854,564.59
  5. Step 5: Solve for x
    x = 17,199,655,854,564.59/4,781,895.75
  6. Step 6: Final answer
    x = 3,596,827.86

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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.