Home / 46,994.09-70,497.84-15,397.40

Finding the Fourth Proportional to 46,994.09, 70,497.84 and 15,397.40

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Solution

The fourth proportional to 46,994.09, 70,497.84 and 15,397.40 is: 23,098.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,994.09 : 70,497.84 = 15,397.40 : x
  2. Step 2: Convert to fraction form
    46,994.09/70,497.84 = 15,397.40/x
  3. Step 3: Cross multiply
    46,994.09x = 70,497.84 × 15,397.40
  4. Step 4: Simplify right side
    46,994.09x = 1,085,483,441.62
  5. Step 5: Solve for x
    x = 1,085,483,441.62/46,994.09
  6. Step 6: Final answer
    x = 23,098.30

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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.