Home / 1,883,152.44-2,598,767.28-1,023,714.36

Finding the Fourth Proportional to 1,883,152.44, 2,598,767.28 and 1,023,714.36

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Solution

The fourth proportional to 1,883,152.44, 2,598,767.28 and 1,023,714.36 is: 1,412,735.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,152.44 : 2,598,767.28 = 1,023,714.36 : x
  2. Step 2: Convert to fraction form
    1,883,152.44/2,598,767.28 = 1,023,714.36/x
  3. Step 3: Cross multiply
    1,883,152.44x = 2,598,767.28 × 1,023,714.36
  4. Step 4: Simplify right side
    1,883,152.44x = 2,660,395,382,834.14
  5. Step 5: Solve for x
    x = 2,660,395,382,834.14/1,883,152.44
  6. Step 6: Final answer
    x = 1,412,735.01

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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.