Home / 1,849,055.85-2,551,647.96-1,033,266.24

Finding the Fourth Proportional to 1,849,055.85, 2,551,647.96 and 1,033,266.24

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Solution

The fourth proportional to 1,849,055.85, 2,551,647.96 and 1,033,266.24 is: 1,425,879.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,055.85 : 2,551,647.96 = 1,033,266.24 : x
  2. Step 2: Convert to fraction form
    1,849,055.85/2,551,647.96 = 1,033,266.24/x
  3. Step 3: Cross multiply
    1,849,055.85x = 2,551,647.96 × 1,033,266.24
  4. Step 4: Simplify right side
    1,849,055.85x = 2,636,531,693,432.87
  5. Step 5: Solve for x
    x = 2,636,531,693,432.87/1,849,055.85
  6. Step 6: Final answer
    x = 1,425,879.97

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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.