Home / 1,183,497.71-1,774,506.92-500,033.22

Finding the Fourth Proportional to 1,183,497.71, 1,774,506.92 and 500,033.22

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Solution

The fourth proportional to 1,183,497.71, 1,774,506.92 and 500,033.22 is: 749,737.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,497.71 : 1,774,506.92 = 500,033.22 : x
  2. Step 2: Convert to fraction form
    1,183,497.71/1,774,506.92 = 500,033.22/x
  3. Step 3: Cross multiply
    1,183,497.71x = 1,774,506.92 × 500,033.22
  4. Step 4: Simplify right side
    1,183,497.71x = 887,312,406,619.72
  5. Step 5: Solve for x
    x = 887,312,406,619.72/1,183,497.71
  6. Step 6: Final answer
    x = 749,737.33

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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.