Home / 1,041,529.05-1,561,973.73-367,452.72

Finding the Fourth Proportional to 1,041,529.05, 1,561,973.73 and 367,452.72

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Solution

The fourth proportional to 1,041,529.05, 1,561,973.73 and 367,452.72 is: 551,066.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,529.05 : 1,561,973.73 = 367,452.72 : x
  2. Step 2: Convert to fraction form
    1,041,529.05/1,561,973.73 = 367,452.72/x
  3. Step 3: Cross multiply
    1,041,529.05x = 1,561,973.73 × 367,452.72
  4. Step 4: Simplify right side
    1,041,529.05x = 573,951,495,657.05
  5. Step 5: Solve for x
    x = 573,951,495,657.05/1,041,529.05
  6. Step 6: Final answer
    x = 551,066.24

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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.