Home / 2,050,726.80-3,075,798.60-702,951.60

Finding the Fourth Proportional to 2,050,726.80, 3,075,798.60 and 702,951.60

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Solution

The fourth proportional to 2,050,726.80, 3,075,798.60 and 702,951.60 is: 1,054,327.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,726.80 : 3,075,798.60 = 702,951.60 : x
  2. Step 2: Convert to fraction form
    2,050,726.80/3,075,798.60 = 702,951.60/x
  3. Step 3: Cross multiply
    2,050,726.80x = 3,075,798.60 × 702,951.60
  4. Step 4: Simplify right side
    2,050,726.80x = 2,162,137,547,147.76
  5. Step 5: Solve for x
    x = 2,162,137,547,147.76/2,050,726.80
  6. Step 6: Final answer
    x = 1,054,327.44

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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.