Home / 1,169,954.94-1,754,710.47-570,313.02

Finding the Fourth Proportional to 1,169,954.94, 1,754,710.47 and 570,313.02

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Solution

The fourth proportional to 1,169,954.94, 1,754,710.47 and 570,313.02 is: 855,361.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,954.94 : 1,754,710.47 = 570,313.02 : x
  2. Step 2: Convert to fraction form
    1,169,954.94/1,754,710.47 = 570,313.02/x
  3. Step 3: Cross multiply
    1,169,954.94x = 1,754,710.47 × 570,313.02
  4. Step 4: Simplify right side
    1,169,954.94x = 1,000,734,224,519.75
  5. Step 5: Solve for x
    x = 1,000,734,224,519.75/1,169,954.94
  6. Step 6: Final answer
    x = 855,361.34

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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.