Home / 62,454.06-93,681.21-25,518.06

Finding the Fourth Proportional to 62,454.06, 93,681.21 and 25,518.06

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Solution

The fourth proportional to 62,454.06, 93,681.21 and 25,518.06 is: 38,277.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,454.06 : 93,681.21 = 25,518.06 : x
  2. Step 2: Convert to fraction form
    62,454.06/93,681.21 = 25,518.06/x
  3. Step 3: Cross multiply
    62,454.06x = 93,681.21 × 25,518.06
  4. Step 4: Simplify right side
    62,454.06x = 2,390,562,737.65
  5. Step 5: Solve for x
    x = 2,390,562,737.65/62,454.06
  6. Step 6: Final answer
    x = 38,277.14

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1.5x scale

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.