Home / 2,923,376.40-4,385,062.44-793,773

Finding the Fourth Proportional to 2,923,376.40, 4,385,062.44 and 793,773

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Solution

The fourth proportional to 2,923,376.40, 4,385,062.44 and 793,773 is: 1,190,658.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,923,376.40 : 4,385,062.44 = 793,773 : x
  2. Step 2: Convert to fraction form
    2,923,376.40/4,385,062.44 = 793,773/x
  3. Step 3: Cross multiply
    2,923,376.40x = 4,385,062.44 × 793,773
  4. Step 4: Simplify right side
    2,923,376.40x = 3,480,744,168,186.12
  5. Step 5: Solve for x
    x = 3,480,744,168,186.12/2,923,376.40
  6. Step 6: Final answer
    x = 1,190,658.91

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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.