Home / 1,026,043.14-1,416,080.18-590,451.54

Finding the Fourth Proportional to 1,026,043.14, 1,416,080.18 and 590,451.54

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Solution

The fourth proportional to 1,026,043.14, 1,416,080.18 and 590,451.54 is: 814,904.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,043.14 : 1,416,080.18 = 590,451.54 : x
  2. Step 2: Convert to fraction form
    1,026,043.14/1,416,080.18 = 590,451.54/x
  3. Step 3: Cross multiply
    1,026,043.14x = 1,416,080.18 × 590,451.54
  4. Step 4: Simplify right side
    1,026,043.14x = 836,126,723,044.48
  5. Step 5: Solve for x
    x = 836,126,723,044.48/1,026,043.14
  6. Step 6: Final answer
    x = 814,904.06

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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.