Home / 249,911.04-374,866.24-62,922.56

Finding the Fourth Proportional to 249,911.04, 374,866.24 and 62,922.56

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Solution

The fourth proportional to 249,911.04, 374,866.24 and 62,922.56 is: 94,383.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,911.04 : 374,866.24 = 62,922.56 : x
  2. Step 2: Convert to fraction form
    249,911.04/374,866.24 = 62,922.56/x
  3. Step 3: Cross multiply
    249,911.04x = 374,866.24 × 62,922.56
  4. Step 4: Simplify right side
    249,911.04x = 23,587,543,478.37
  5. Step 5: Solve for x
    x = 23,587,543,478.37/249,911.04
  6. Step 6: Final answer
    x = 94,383.76

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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.