Home / 1,799,006.69-2,710,647.67-1,486,166.94

Finding the Fourth Proportional to 1,799,006.69, 2,710,647.67 and 1,486,166.94

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Solution

The fourth proportional to 1,799,006.69, 2,710,647.67 and 1,486,166.94 is: 2,239,277.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,006.69 : 2,710,647.67 = 1,486,166.94 : x
  2. Step 2: Convert to fraction form
    1,799,006.69/2,710,647.67 = 1,486,166.94/x
  3. Step 3: Cross multiply
    1,799,006.69x = 2,710,647.67 × 1,486,166.94
  4. Step 4: Simplify right side
    1,799,006.69x = 4,028,474,939,588.79
  5. Step 5: Solve for x
    x = 4,028,474,939,588.79/1,799,006.69
  6. Step 6: Final answer
    x = 2,239,277.36

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.