Home / 935,240.66-1,403,050.98-295,644.31

Finding the Fourth Proportional to 935,240.66, 1,403,050.98 and 295,644.31

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Solution

The fourth proportional to 935,240.66, 1,403,050.98 and 295,644.31 is: 443,526.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,240.66 : 1,403,050.98 = 295,644.31 : x
  2. Step 2: Convert to fraction form
    935,240.66/1,403,050.98 = 295,644.31/x
  3. Step 3: Cross multiply
    935,240.66x = 1,403,050.98 × 295,644.31
  4. Step 4: Simplify right side
    935,240.66x = 414,804,035,369.30
  5. Step 5: Solve for x
    x = 414,804,035,369.30/935,240.66
  6. Step 6: Final answer
    x = 443,526.52

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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.