Home / 46,824.63-64,599.93-28,888.53

Finding the Fourth Proportional to 46,824.63, 64,599.93 and 28,888.53

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Solution

The fourth proportional to 46,824.63, 64,599.93 and 28,888.53 is: 39,855.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,824.63 : 64,599.93 = 28,888.53 : x
  2. Step 2: Convert to fraction form
    46,824.63/64,599.93 = 28,888.53/x
  3. Step 3: Cross multiply
    46,824.63x = 64,599.93 × 28,888.53
  4. Step 4: Simplify right side
    46,824.63x = 1,866,197,015.80
  5. Step 5: Solve for x
    x = 1,866,197,015.80/46,824.63
  6. Step 6: Final answer
    x = 39,855.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.