Home / 1,112,061.44-1,534,808.76-704,200.52

Finding the Fourth Proportional to 1,112,061.44, 1,534,808.76 and 704,200.52

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Solution

The fourth proportional to 1,112,061.44, 1,534,808.76 and 704,200.52 is: 971,900.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,112,061.44 : 1,534,808.76 = 704,200.52 : x
  2. Step 2: Convert to fraction form
    1,112,061.44/1,534,808.76 = 704,200.52/x
  3. Step 3: Cross multiply
    1,112,061.44x = 1,534,808.76 × 704,200.52
  4. Step 4: Simplify right side
    1,112,061.44x = 1,080,813,126,892.56
  5. Step 5: Solve for x
    x = 1,080,813,126,892.56/1,112,061.44
  6. Step 6: Final answer
    x = 971,900.55

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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.