Home / 62,823.24-94,210.74-25,370.28

Finding the Fourth Proportional to 62,823.24, 94,210.74 and 25,370.28

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Solution

The fourth proportional to 62,823.24, 94,210.74 and 25,370.28 is: 38,045.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,823.24 : 94,210.74 = 25,370.28 : x
  2. Step 2: Convert to fraction form
    62,823.24/94,210.74 = 25,370.28/x
  3. Step 3: Cross multiply
    62,823.24x = 94,210.74 × 25,370.28
  4. Step 4: Simplify right side
    62,823.24x = 2,390,152,852.81
  5. Step 5: Solve for x
    x = 2,390,152,852.81/62,823.24
  6. Step 6: Final answer
    x = 38,045.68

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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.