Home / 63,106.96-94,582.56-35,003.20

Finding the Fourth Proportional to 63,106.96, 94,582.56 and 35,003.20

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Solution

The fourth proportional to 63,106.96, 94,582.56 and 35,003.20 is: 52,461.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,106.96 : 94,582.56 = 35,003.20 : x
  2. Step 2: Convert to fraction form
    63,106.96/94,582.56 = 35,003.20/x
  3. Step 3: Cross multiply
    63,106.96x = 94,582.56 × 35,003.20
  4. Step 4: Simplify right side
    63,106.96x = 3,310,692,264.19
  5. Step 5: Solve for x
    x = 3,310,692,264.19/63,106.96
  6. Step 6: Final answer
    x = 52,461.60

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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.