Home / 46,763.09-70,150.98-15,162.84

Finding the Fourth Proportional to 46,763.09, 70,150.98 and 15,162.84

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Solution

The fourth proportional to 46,763.09, 70,150.98 and 15,162.84 is: 22,746.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,763.09 : 70,150.98 = 15,162.84 : x
  2. Step 2: Convert to fraction form
    46,763.09/70,150.98 = 15,162.84/x
  3. Step 3: Cross multiply
    46,763.09x = 70,150.98 × 15,162.84
  4. Step 4: Simplify right side
    46,763.09x = 1,063,688,085.58
  5. Step 5: Solve for x
    x = 1,063,688,085.58/46,763.09
  6. Step 6: Final answer
    x = 22,746.32

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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.