Home / 173,946.42-240,042.93-97,465.20

Finding the Fourth Proportional to 173,946.42, 240,042.93 and 97,465.20

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Solution

The fourth proportional to 173,946.42, 240,042.93 and 97,465.20 is: 134,500.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,946.42 : 240,042.93 = 97,465.20 : x
  2. Step 2: Convert to fraction form
    173,946.42/240,042.93 = 97,465.20/x
  3. Step 3: Cross multiply
    173,946.42x = 240,042.93 × 97,465.20
  4. Step 4: Simplify right side
    173,946.42x = 23,395,832,181.04
  5. Step 5: Solve for x
    x = 23,395,832,181.04/173,946.42
  6. Step 6: Final answer
    x = 134,500.22

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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.