Home / 1,093,119.92-1,508,500.48-603,076.10

Finding the Fourth Proportional to 1,093,119.92, 1,508,500.48 and 603,076.10

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Solution

The fourth proportional to 1,093,119.92, 1,508,500.48 and 603,076.10 is: 832,242.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,119.92 : 1,508,500.48 = 603,076.10 : x
  2. Step 2: Convert to fraction form
    1,093,119.92/1,508,500.48 = 603,076.10/x
  3. Step 3: Cross multiply
    1,093,119.92x = 1,508,500.48 × 603,076.10
  4. Step 4: Simplify right side
    1,093,119.92x = 909,740,586,326.53
  5. Step 5: Solve for x
    x = 909,740,586,326.53/1,093,119.92
  6. Step 6: Final answer
    x = 832,242.25

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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.