Home / 3,064,139.34-4,228,350.30-1,757,323.98

Finding the Fourth Proportional to 3,064,139.34, 4,228,350.30 and 1,757,323.98

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Solution

The fourth proportional to 3,064,139.34, 4,228,350.30 and 1,757,323.98 is: 2,425,014.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,139.34 : 4,228,350.30 = 1,757,323.98 : x
  2. Step 2: Convert to fraction form
    3,064,139.34/4,228,350.30 = 1,757,323.98/x
  3. Step 3: Cross multiply
    3,064,139.34x = 4,228,350.30 × 1,757,323.98
  4. Step 4: Simplify right side
    3,064,139.34x = 7,430,581,378,030.19
  5. Step 5: Solve for x
    x = 7,430,581,378,030.19/3,064,139.34
  6. Step 6: Final answer
    x = 2,425,014.19

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.