Home / 1,839,097.28-2,537,574-1,075,003.04

Finding the Fourth Proportional to 1,839,097.28, 2,537,574 and 1,075,003.04

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Solution

The fourth proportional to 1,839,097.28, 2,537,574 and 1,075,003.04 is: 1,483,281.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,839,097.28 : 2,537,574 = 1,075,003.04 : x
  2. Step 2: Convert to fraction form
    1,839,097.28/2,537,574 = 1,075,003.04/x
  3. Step 3: Cross multiply
    1,839,097.28x = 2,537,574 × 1,075,003.04
  4. Step 4: Simplify right side
    1,839,097.28x = 2,727,899,764,224.96
  5. Step 5: Solve for x
    x = 2,727,899,764,224.96/1,839,097.28
  6. Step 6: Final answer
    x = 1,483,281.93

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Why These Related Problems?

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