Home / 3,080,035.98-4,249,977.48-1,773,035.48

Finding the Fourth Proportional to 3,080,035.98, 4,249,977.48 and 1,773,035.48

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Solution

The fourth proportional to 3,080,035.98, 4,249,977.48 and 1,773,035.48 is: 2,446,517.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,080,035.98 : 4,249,977.48 = 1,773,035.48 : x
  2. Step 2: Convert to fraction form
    3,080,035.98/4,249,977.48 = 1,773,035.48/x
  3. Step 3: Cross multiply
    3,080,035.98x = 4,249,977.48 × 1,773,035.48
  4. Step 4: Simplify right side
    3,080,035.98x = 7,535,360,871,865.94
  5. Step 5: Solve for x
    x = 7,535,360,871,865.94/3,080,035.98
  6. Step 6: Final answer
    x = 2,446,517.16

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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.