Home / 186,096.24-256,814.46-110,630.16

Finding the Fourth Proportional to 186,096.24, 256,814.46 and 110,630.16

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Solution

The fourth proportional to 186,096.24, 256,814.46 and 110,630.16 is: 152,670.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,096.24 : 256,814.46 = 110,630.16 : x
  2. Step 2: Convert to fraction form
    186,096.24/256,814.46 = 110,630.16/x
  3. Step 3: Cross multiply
    186,096.24x = 256,814.46 × 110,630.16
  4. Step 4: Simplify right side
    186,096.24x = 28,411,424,800.11
  5. Step 5: Solve for x
    x = 28,411,424,800.11/186,096.24
  6. Step 6: Final answer
    x = 152,670.60

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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.