Home / 4,671,262.58-6,446,333.43-2,606,155.29

Finding the Fourth Proportional to 4,671,262.58, 6,446,333.43 and 2,606,155.29

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Solution

The fourth proportional to 4,671,262.58, 6,446,333.43 and 2,606,155.29 is: 3,596,489.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,262.58 : 6,446,333.43 = 2,606,155.29 : x
  2. Step 2: Convert to fraction form
    4,671,262.58/6,446,333.43 = 2,606,155.29/x
  3. Step 3: Cross multiply
    4,671,262.58x = 6,446,333.43 × 2,606,155.29
  4. Step 4: Simplify right side
    4,671,262.58x = 16,800,145,969,698.34
  5. Step 5: Solve for x
    x = 16,800,145,969,698.34/4,671,262.58
  6. Step 6: Final answer
    x = 3,596,489.32

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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.