Home / 70,752.06-106,125.66-24,005.34

Finding the Fourth Proportional to 70,752.06, 106,125.66 and 24,005.34

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Solution

The fourth proportional to 70,752.06, 106,125.66 and 24,005.34 is: 36,007.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,752.06 : 106,125.66 = 24,005.34 : x
  2. Step 2: Convert to fraction form
    70,752.06/106,125.66 = 24,005.34/x
  3. Step 3: Cross multiply
    70,752.06x = 106,125.66 × 24,005.34
  4. Step 4: Simplify right side
    70,752.06x = 2,547,582,551.02
  5. Step 5: Solve for x
    x = 2,547,582,551.02/70,752.06
  6. Step 6: Final answer
    x = 36,007.19

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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.