Home / 4,893,203.26-7,340,708.40-1,610,743.24

Finding the Fourth Proportional to 4,893,203.26, 7,340,708.40 and 1,610,743.24

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Solution

The fourth proportional to 4,893,203.26, 7,340,708.40 and 1,610,743.24 is: 2,416,412.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,203.26 : 7,340,708.40 = 1,610,743.24 : x
  2. Step 2: Convert to fraction form
    4,893,203.26/7,340,708.40 = 1,610,743.24/x
  3. Step 3: Cross multiply
    4,893,203.26x = 7,340,708.40 × 1,610,743.24
  4. Step 4: Simplify right side
    4,893,203.26x = 11,823,996,432,111.22
  5. Step 5: Solve for x
    x = 11,823,996,432,111.22/4,893,203.26
  6. Step 6: Final answer
    x = 2,416,412.28

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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.