Home / 4,846,800.28-6,688,625.06-2,671,348.92

Finding the Fourth Proportional to 4,846,800.28, 6,688,625.06 and 2,671,348.92

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Solution

The fourth proportional to 4,846,800.28, 6,688,625.06 and 2,671,348.92 is: 3,686,483.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,800.28 : 6,688,625.06 = 2,671,348.92 : x
  2. Step 2: Convert to fraction form
    4,846,800.28/6,688,625.06 = 2,671,348.92/x
  3. Step 3: Cross multiply
    4,846,800.28x = 6,688,625.06 × 2,671,348.92
  4. Step 4: Simplify right side
    4,846,800.28x = 17,867,651,330,315.93
  5. Step 5: Solve for x
    x = 17,867,651,330,315.93/4,846,800.28
  6. Step 6: Final answer
    x = 3,686,483.93

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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.