Home / 34,364.88-51,547.55-9,404.37

Finding the Fourth Proportional to 34,364.88, 51,547.55 and 9,404.37

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Solution

The fourth proportional to 34,364.88, 51,547.55 and 9,404.37 is: 14,106.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,364.88 : 51,547.55 = 9,404.37 : x
  2. Step 2: Convert to fraction form
    34,364.88/51,547.55 = 9,404.37/x
  3. Step 3: Cross multiply
    34,364.88x = 51,547.55 × 9,404.37
  4. Step 4: Simplify right side
    34,364.88x = 484,772,232.79
  5. Step 5: Solve for x
    x = 484,772,232.79/34,364.88
  6. Step 6: Final answer
    x = 14,106.62

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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.