Home / 933,670.95-1,400,535.23-365,029.35

Finding the Fourth Proportional to 933,670.95, 1,400,535.23 and 365,029.35

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Solution

The fourth proportional to 933,670.95, 1,400,535.23 and 365,029.35 is: 547,555.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,670.95 : 1,400,535.23 = 365,029.35 : x
  2. Step 2: Convert to fraction form
    933,670.95/1,400,535.23 = 365,029.35/x
  3. Step 3: Cross multiply
    933,670.95x = 1,400,535.23 × 365,029.35
  4. Step 4: Simplify right side
    933,670.95x = 511,236,462,833.85
  5. Step 5: Solve for x
    x = 511,236,462,833.85/933,670.95
  6. Step 6: Final answer
    x = 547,555.28

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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.