Home / 46,446.28-64,096.05-25,225.90

Finding the Fourth Proportional to 46,446.28, 64,096.05 and 25,225.90

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Solution

The fourth proportional to 46,446.28, 64,096.05 and 25,225.90 is: 34,811.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,446.28 : 64,096.05 = 25,225.90 : x
  2. Step 2: Convert to fraction form
    46,446.28/64,096.05 = 25,225.90/x
  3. Step 3: Cross multiply
    46,446.28x = 64,096.05 × 25,225.90
  4. Step 4: Simplify right side
    46,446.28x = 1,616,880,547.70
  5. Step 5: Solve for x
    x = 1,616,880,547.70/46,446.28
  6. Step 6: Final answer
    x = 34,811.84

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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.