Home / 4,727,916-7,091,874.16-1,182,060

Finding the Fourth Proportional to 4,727,916, 7,091,874.16 and 1,182,060

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Solution

The fourth proportional to 4,727,916, 7,091,874.16 and 1,182,060 is: 1,773,090.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,727,916 : 7,091,874.16 = 1,182,060 : x
  2. Step 2: Convert to fraction form
    4,727,916/7,091,874.16 = 1,182,060/x
  3. Step 3: Cross multiply
    4,727,916x = 7,091,874.16 × 1,182,060
  4. Step 4: Simplify right side
    4,727,916x = 8,383,020,769,569.60
  5. Step 5: Solve for x
    x = 8,383,020,769,569.60/4,727,916
  6. Step 6: Final answer
    x = 1,773,090.04

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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.