Home / 1,895,410.59-2,615,628.03-1,035,977

Finding the Fourth Proportional to 1,895,410.59, 2,615,628.03 and 1,035,977

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Solution

The fourth proportional to 1,895,410.59, 2,615,628.03 and 1,035,977 is: 1,429,627.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,410.59 : 2,615,628.03 = 1,035,977 : x
  2. Step 2: Convert to fraction form
    1,895,410.59/2,615,628.03 = 1,035,977/x
  3. Step 3: Cross multiply
    1,895,410.59x = 2,615,628.03 × 1,035,977
  4. Step 4: Simplify right side
    1,895,410.59x = 2,709,730,479,635.31
  5. Step 5: Solve for x
    x = 2,709,730,479,635.31/1,895,410.59
  6. Step 6: Final answer
    x = 1,429,627.17

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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.