Home / 34,470.04-51,707.58-11,113.24

Finding the Fourth Proportional to 34,470.04, 51,707.58 and 11,113.24

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Solution

The fourth proportional to 34,470.04, 51,707.58 and 11,113.24 is: 16,670.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,470.04 : 51,707.58 = 11,113.24 : x
  2. Step 2: Convert to fraction form
    34,470.04/51,707.58 = 11,113.24/x
  3. Step 3: Cross multiply
    34,470.04x = 51,707.58 × 11,113.24
  4. Step 4: Simplify right side
    34,470.04x = 574,638,746.36
  5. Step 5: Solve for x
    x = 574,638,746.36/34,470.04
  6. Step 6: Final answer
    x = 16,670.67

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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.