Home / 2,699,075.50-3,724,724.37-1,475,385.87

Finding the Fourth Proportional to 2,699,075.50, 3,724,724.37 and 1,475,385.87

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Solution

The fourth proportional to 2,699,075.50, 3,724,724.37 and 1,475,385.87 is: 2,036,032.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,075.50 : 3,724,724.37 = 1,475,385.87 : x
  2. Step 2: Convert to fraction form
    2,699,075.50/3,724,724.37 = 1,475,385.87/x
  3. Step 3: Cross multiply
    2,699,075.50x = 3,724,724.37 × 1,475,385.87
  4. Step 4: Simplify right side
    2,699,075.50x = 5,495,405,705,142.65
  5. Step 5: Solve for x
    x = 5,495,405,705,142.65/2,699,075.50
  6. Step 6: Final answer
    x = 2,036,032.60

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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.