Home / 1,674,665.44-2,512,017.60-1,592,987.52

Finding the Fourth Proportional to 1,674,665.44, 2,512,017.60 and 1,592,987.52

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Solution

The fourth proportional to 1,674,665.44, 2,512,017.60 and 1,592,987.52 is: 2,389,499.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,674,665.44 : 2,512,017.60 = 1,592,987.52 : x
  2. Step 2: Convert to fraction form
    1,674,665.44/2,512,017.60 = 1,592,987.52/x
  3. Step 3: Cross multiply
    1,674,665.44x = 2,512,017.60 × 1,592,987.52
  4. Step 4: Simplify right side
    1,674,665.44x = 4,001,612,686,820.35
  5. Step 5: Solve for x
    x = 4,001,612,686,820.35/1,674,665.44
  6. Step 6: Final answer
    x = 2,389,499.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.