Home / 69,627.30-96,050.74-46,937.58

Finding the Fourth Proportional to 69,627.30, 96,050.74 and 46,937.58

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Solution

The fourth proportional to 69,627.30, 96,050.74 and 46,937.58 is: 64,750.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,627.30 : 96,050.74 = 46,937.58 : x
  2. Step 2: Convert to fraction form
    69,627.30/96,050.74 = 46,937.58/x
  3. Step 3: Cross multiply
    69,627.30x = 96,050.74 × 46,937.58
  4. Step 4: Simplify right side
    69,627.30x = 4,508,389,292.81
  5. Step 5: Solve for x
    x = 4,508,389,292.81/69,627.30
  6. Step 6: Final answer
    x = 64,750.31

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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.