Home / 1,047,327.66-1,569,527.06-566,517.51

Finding the Fourth Proportional to 1,047,327.66, 1,569,527.06 and 566,517.51

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Solution

The fourth proportional to 1,047,327.66, 1,569,527.06 and 566,517.51 is: 848,984.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,327.66 : 1,569,527.06 = 566,517.51 : x
  2. Step 2: Convert to fraction form
    1,047,327.66/1,569,527.06 = 566,517.51/x
  3. Step 3: Cross multiply
    1,047,327.66x = 1,569,527.06 × 566,517.51
  4. Step 4: Simplify right side
    1,047,327.66x = 889,164,559,076.23
  5. Step 5: Solve for x
    x = 889,164,559,076.23/1,047,327.66
  6. Step 6: Final answer
    x = 848,984.13

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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.