Home / 1,810,010.34-2,497,703.85-994,055.22

Finding the Fourth Proportional to 1,810,010.34, 2,497,703.85 and 994,055.22

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Solution

The fourth proportional to 1,810,010.34, 2,497,703.85 and 994,055.22 is: 1,371,735.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,810,010.34 : 2,497,703.85 = 994,055.22 : x
  2. Step 2: Convert to fraction form
    1,810,010.34/2,497,703.85 = 994,055.22/x
  3. Step 3: Cross multiply
    1,810,010.34x = 2,497,703.85 × 994,055.22
  4. Step 4: Simplify right side
    1,810,010.34x = 2,482,855,550,106.60
  5. Step 5: Solve for x
    x = 2,482,855,550,106.60/1,810,010.34
  6. Step 6: Final answer
    x = 1,371,735.56

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Double scale
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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.