Home / 4,029,501.51-5,560,848.54-2,194,030.98

Finding the Fourth Proportional to 4,029,501.51, 5,560,848.54 and 2,194,030.98

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Solution

The fourth proportional to 4,029,501.51, 5,560,848.54 and 2,194,030.98 is: 3,027,837.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,501.51 : 5,560,848.54 = 2,194,030.98 : x
  2. Step 2: Convert to fraction form
    4,029,501.51/5,560,848.54 = 2,194,030.98/x
  3. Step 3: Cross multiply
    4,029,501.51x = 5,560,848.54 × 2,194,030.98
  4. Step 4: Simplify right side
    4,029,501.51x = 12,200,673,971,847.77
  5. Step 5: Solve for x
    x = 12,200,673,971,847.77/4,029,501.51
  6. Step 6: Final answer
    x = 3,027,837.05

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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.