Home / 2,050,779.67-3,075,456.70-1,141,349.74

Finding the Fourth Proportional to 2,050,779.67, 3,075,456.70 and 1,141,349.74

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Solution

The fourth proportional to 2,050,779.67, 3,075,456.70 and 1,141,349.74 is: 1,711,627.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,779.67 : 3,075,456.70 = 1,141,349.74 : x
  2. Step 2: Convert to fraction form
    2,050,779.67/3,075,456.70 = 1,141,349.74/x
  3. Step 3: Cross multiply
    2,050,779.67x = 3,075,456.70 × 1,141,349.74
  4. Step 4: Simplify right side
    2,050,779.67x = 3,510,171,698,664.30
  5. Step 5: Solve for x
    x = 3,510,171,698,664.30/2,050,779.67
  6. Step 6: Final answer
    x = 1,711,627.90

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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.