Home / 70,767.12-97,552.97-46,852.28

Finding the Fourth Proportional to 70,767.12, 97,552.97 and 46,852.28

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Solution

The fourth proportional to 70,767.12, 97,552.97 and 46,852.28 is: 64,586.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,767.12 : 97,552.97 = 46,852.28 : x
  2. Step 2: Convert to fraction form
    70,767.12/97,552.97 = 46,852.28/x
  3. Step 3: Cross multiply
    70,767.12x = 97,552.97 × 46,852.28
  4. Step 4: Simplify right side
    70,767.12x = 4,570,578,884.77
  5. Step 5: Solve for x
    x = 4,570,578,884.77/70,767.12
  6. Step 6: Final answer
    x = 64,586.19

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1.5x scale

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.