Home / 4,636,832.77-6,955,166.12-1,903,786.71

Finding the Fourth Proportional to 4,636,832.77, 6,955,166.12 and 1,903,786.71

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Solution

The fourth proportional to 4,636,832.77, 6,955,166.12 and 1,903,786.71 is: 2,855,645.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636,832.77 : 6,955,166.12 = 1,903,786.71 : x
  2. Step 2: Convert to fraction form
    4,636,832.77/6,955,166.12 = 1,903,786.71/x
  3. Step 3: Cross multiply
    4,636,832.77x = 6,955,166.12 × 1,903,786.71
  4. Step 4: Simplify right side
    4,636,832.77x = 13,241,152,864,245.06
  5. Step 5: Solve for x
    x = 13,241,152,864,245.06/4,636,832.77
  6. Step 6: Final answer
    x = 2,855,645.98

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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.