Home / 1,110,823.38-1,532,935.89-601,525.62

Finding the Fourth Proportional to 1,110,823.38, 1,532,935.89 and 601,525.62

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Solution

The fourth proportional to 1,110,823.38, 1,532,935.89 and 601,525.62 is: 830,105.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,823.38 : 1,532,935.89 = 601,525.62 : x
  2. Step 2: Convert to fraction form
    1,110,823.38/1,532,935.89 = 601,525.62/x
  3. Step 3: Cross multiply
    1,110,823.38x = 1,532,935.89 × 601,525.62
  4. Step 4: Simplify right side
    1,110,823.38x = 922,100,211,652.50
  5. Step 5: Solve for x
    x = 922,100,211,652.50/1,110,823.38
  6. Step 6: Final answer
    x = 830,105.15

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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.