Home / 99,094.51-148,636.46-35,048.22

Finding the Fourth Proportional to 99,094.51, 148,636.46 and 35,048.22

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Solution

The fourth proportional to 99,094.51, 148,636.46 and 35,048.22 is: 52,570.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,094.51 : 148,636.46 = 35,048.22 : x
  2. Step 2: Convert to fraction form
    99,094.51/148,636.46 = 35,048.22/x
  3. Step 3: Cross multiply
    99,094.51x = 148,636.46 × 35,048.22
  4. Step 4: Simplify right side
    99,094.51x = 5,209,442,606.92
  5. Step 5: Solve for x
    x = 5,209,442,606.92/99,094.51
  6. Step 6: Final answer
    x = 52,570.45

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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.