Home / 116,350.26-174,515.63-46,210.74

Finding the Fourth Proportional to 116,350.26, 174,515.63 and 46,210.74

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Solution

The fourth proportional to 116,350.26, 174,515.63 and 46,210.74 is: 69,312.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,350.26 : 174,515.63 = 46,210.74 : x
  2. Step 2: Convert to fraction form
    116,350.26/174,515.63 = 46,210.74/x
  3. Step 3: Cross multiply
    116,350.26x = 174,515.63 × 46,210.74
  4. Step 4: Simplify right side
    116,350.26x = 8,064,496,172.81
  5. Step 5: Solve for x
    x = 8,064,496,172.81/116,350.26
  6. Step 6: Final answer
    x = 69,312.23

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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.