Home / 70,069.24-96,630.24-46,154.35

Finding the Fourth Proportional to 70,069.24, 96,630.24 and 46,154.35

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Solution

The fourth proportional to 70,069.24, 96,630.24 and 46,154.35 is: 63,649.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,069.24 : 96,630.24 = 46,154.35 : x
  2. Step 2: Convert to fraction form
    70,069.24/96,630.24 = 46,154.35/x
  3. Step 3: Cross multiply
    70,069.24x = 96,630.24 × 46,154.35
  4. Step 4: Simplify right side
    70,069.24x = 4,459,905,917.54
  5. Step 5: Solve for x
    x = 4,459,905,917.54/70,069.24
  6. Step 6: Final answer
    x = 63,649.98

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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.