Home / 94,852.52-130,923.74-62,610.67

Finding the Fourth Proportional to 94,852.52, 130,923.74 and 62,610.67

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Solution

The fourth proportional to 94,852.52, 130,923.74 and 62,610.67 is: 86,420.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,852.52 : 130,923.74 = 62,610.67 : x
  2. Step 2: Convert to fraction form
    94,852.52/130,923.74 = 62,610.67/x
  3. Step 3: Cross multiply
    94,852.52x = 130,923.74 × 62,610.67
  4. Step 4: Simplify right side
    94,852.52x = 8,197,223,400.49
  5. Step 5: Solve for x
    x = 8,197,223,400.49/94,852.52
  6. Step 6: Final answer
    x = 86,420.72

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1.5x scale

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.