Home / 3,050,966.81-4,210,027.56-1,827,241.00

Finding the Fourth Proportional to 3,050,966.81, 4,210,027.56 and 1,827,241.00

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Solution

The fourth proportional to 3,050,966.81, 4,210,027.56 and 1,827,241.00 is: 2,521,408.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,966.81 : 4,210,027.56 = 1,827,241.00 : x
  2. Step 2: Convert to fraction form
    3,050,966.81/4,210,027.56 = 1,827,241.00/x
  3. Step 3: Cross multiply
    3,050,966.81x = 4,210,027.56 × 1,827,241.00
  4. Step 4: Simplify right side
    3,050,966.81x = 7,692,734,958,236.89
  5. Step 5: Solve for x
    x = 7,692,734,958,236.89/3,050,966.81
  6. Step 6: Final answer
    x = 2,521,408.93

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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.