Home / 1,583,093.40-2,184,561-1,010,070.24

Finding the Fourth Proportional to 1,583,093.40, 2,184,561 and 1,010,070.24

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Solution

The fourth proportional to 1,583,093.40, 2,184,561 and 1,010,070.24 is: 1,393,828.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,583,093.40 : 2,184,561 = 1,010,070.24 : x
  2. Step 2: Convert to fraction form
    1,583,093.40/2,184,561 = 1,010,070.24/x
  3. Step 3: Cross multiply
    1,583,093.40x = 2,184,561 × 1,010,070.24
  4. Step 4: Simplify right side
    1,583,093.40x = 2,206,560,053,564.64
  5. Step 5: Solve for x
    x = 2,206,560,053,564.64/1,583,093.40
  6. Step 6: Final answer
    x = 1,393,828.09

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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.