Home / 1,048,000.95-1,572,333.66-374,067.45

Finding the Fourth Proportional to 1,048,000.95, 1,572,333.66 and 374,067.45

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Solution

The fourth proportional to 1,048,000.95, 1,572,333.66 and 374,067.45 is: 561,219.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,000.95 : 1,572,333.66 = 374,067.45 : x
  2. Step 2: Convert to fraction form
    1,048,000.95/1,572,333.66 = 374,067.45/x
  3. Step 3: Cross multiply
    1,048,000.95x = 1,572,333.66 × 374,067.45
  4. Step 4: Simplify right side
    1,048,000.95x = 588,158,842,745.37
  5. Step 5: Solve for x
    x = 588,158,842,745.37/1,048,000.95
  6. Step 6: Final answer
    x = 561,219.76

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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.