Home / 4,556,475.13-6,833,699.15-1,317,305.33

Finding the Fourth Proportional to 4,556,475.13, 6,833,699.15 and 1,317,305.33

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Solution

The fourth proportional to 4,556,475.13, 6,833,699.15 and 1,317,305.33 is: 1,975,664.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,556,475.13 : 6,833,699.15 = 1,317,305.33 : x
  2. Step 2: Convert to fraction form
    4,556,475.13/6,833,699.15 = 1,317,305.33/x
  3. Step 3: Cross multiply
    4,556,475.13x = 6,833,699.15 × 1,317,305.33
  4. Step 4: Simplify right side
    4,556,475.13x = 9,002,068,273,156.45
  5. Step 5: Solve for x
    x = 9,002,068,273,156.45/4,556,475.13
  6. Step 6: Final answer
    x = 1,975,664.97

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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.