Home / 4,716,268.43-7,075,898.00-1,683,569.30

Finding the Fourth Proportional to 4,716,268.43, 7,075,898.00 and 1,683,569.30

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Solution

The fourth proportional to 4,716,268.43, 7,075,898.00 and 1,683,569.30 is: 2,525,887.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716,268.43 : 7,075,898.00 = 1,683,569.30 : x
  2. Step 2: Convert to fraction form
    4,716,268.43/7,075,898.00 = 1,683,569.30/x
  3. Step 3: Cross multiply
    4,716,268.43x = 7,075,898.00 × 1,683,569.30
  4. Step 4: Simplify right side
    4,716,268.43x = 11,912,764,598,934.06
  5. Step 5: Solve for x
    x = 11,912,764,598,934.06/4,716,268.43
  6. Step 6: Final answer
    x = 2,525,887.74

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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.