Home / 1,034,459.22-1,551,189.06-360,524.64

Finding the Fourth Proportional to 1,034,459.22, 1,551,189.06 and 360,524.64

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Solution

The fourth proportional to 1,034,459.22, 1,551,189.06 and 360,524.64 is: 540,612.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,459.22 : 1,551,189.06 = 360,524.64 : x
  2. Step 2: Convert to fraction form
    1,034,459.22/1,551,189.06 = 360,524.64/x
  3. Step 3: Cross multiply
    1,034,459.22x = 1,551,189.06 × 360,524.64
  4. Step 4: Simplify right side
    1,034,459.22x = 559,241,877,428.44
  5. Step 5: Solve for x
    x = 559,241,877,428.44/1,034,459.22
  6. Step 6: Final answer
    x = 540,612.78

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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.