Home / 1,365,092.53-2,047,639.70-566,159.56

Finding the Fourth Proportional to 1,365,092.53, 2,047,639.70 and 566,159.56

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Solution

The fourth proportional to 1,365,092.53, 2,047,639.70 and 566,159.56 is: 849,239.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,365,092.53 : 2,047,639.70 = 566,159.56 : x
  2. Step 2: Convert to fraction form
    1,365,092.53/2,047,639.70 = 566,159.56/x
  3. Step 3: Cross multiply
    1,365,092.53x = 2,047,639.70 × 566,159.56
  4. Step 4: Simplify right side
    1,365,092.53x = 1,159,290,787,886.83
  5. Step 5: Solve for x
    x = 1,159,290,787,886.83/1,365,092.53
  6. Step 6: Final answer
    x = 849,239.71

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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.