Home / 2,050,223.40-3,075,335.10-1,952,245.80

Finding the Fourth Proportional to 2,050,223.40, 3,075,335.10 and 1,952,245.80

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Solution

The fourth proportional to 2,050,223.40, 3,075,335.10 and 1,952,245.80 is: 2,928,368.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,223.40 : 3,075,335.10 = 1,952,245.80 : x
  2. Step 2: Convert to fraction form
    2,050,223.40/3,075,335.10 = 1,952,245.80/x
  3. Step 3: Cross multiply
    2,050,223.40x = 3,075,335.10 × 1,952,245.80
  4. Step 4: Simplify right side
    2,050,223.40x = 6,003,810,032,567.58
  5. Step 5: Solve for x
    x = 6,003,810,032,567.58/2,050,223.40
  6. Step 6: Final answer
    x = 2,928,368.70

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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.