Home / 62,233.07-93,349.63-15,485.95

Finding the Fourth Proportional to 62,233.07, 93,349.63 and 15,485.95

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Solution

The fourth proportional to 62,233.07, 93,349.63 and 15,485.95 is: 23,228.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,233.07 : 93,349.63 = 15,485.95 : x
  2. Step 2: Convert to fraction form
    62,233.07/93,349.63 = 15,485.95/x
  3. Step 3: Cross multiply
    62,233.07x = 93,349.63 × 15,485.95
  4. Step 4: Simplify right side
    62,233.07x = 1,445,607,430.61
  5. Step 5: Solve for x
    x = 1,445,607,430.61/62,233.07
  6. Step 6: Final answer
    x = 23,228.93

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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.