Home / 3,922,903.85-5,884,347.12-1,044,271.31

Finding the Fourth Proportional to 3,922,903.85, 5,884,347.12 and 1,044,271.31

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Solution

The fourth proportional to 3,922,903.85, 5,884,347.12 and 1,044,271.31 is: 1,566,404.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,922,903.85 : 5,884,347.12 = 1,044,271.31 : x
  2. Step 2: Convert to fraction form
    3,922,903.85/5,884,347.12 = 1,044,271.31/x
  3. Step 3: Cross multiply
    3,922,903.85x = 5,884,347.12 × 1,044,271.31
  4. Step 4: Simplify right side
    3,922,903.85x = 6,144,854,846,075.39
  5. Step 5: Solve for x
    x = 6,144,854,846,075.39/3,922,903.85
  6. Step 6: Final answer
    x = 1,566,404.66

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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.