Home / 195,035.32-292,523.10-61,898.32

Finding the Fourth Proportional to 195,035.32, 292,523.10 and 61,898.32

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Solution

The fourth proportional to 195,035.32, 292,523.10 and 61,898.32 is: 92,838.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,035.32 : 292,523.10 = 61,898.32 : x
  2. Step 2: Convert to fraction form
    195,035.32/292,523.10 = 61,898.32/x
  3. Step 3: Cross multiply
    195,035.32x = 292,523.10 × 61,898.32
  4. Step 4: Simplify right side
    195,035.32x = 18,106,688,451.19
  5. Step 5: Solve for x
    x = 18,106,688,451.19/195,035.32
  6. Step 6: Final answer
    x = 92,838.00

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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.