Home / 6,275,193.48-9,411,550.82-1,725,068.24

Finding the Fourth Proportional to 6,275,193.48, 9,411,550.82 and 1,725,068.24

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Solution

The fourth proportional to 6,275,193.48, 9,411,550.82 and 1,725,068.24 is: 2,587,261.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,275,193.48 : 9,411,550.82 = 1,725,068.24 : x
  2. Step 2: Convert to fraction form
    6,275,193.48/9,411,550.82 = 1,725,068.24/x
  3. Step 3: Cross multiply
    6,275,193.48x = 9,411,550.82 × 1,725,068.24
  4. Step 4: Simplify right side
    6,275,193.48x = 16,235,567,408,727.96
  5. Step 5: Solve for x
    x = 16,235,567,408,727.96/6,275,193.48
  6. Step 6: Final answer
    x = 2,587,261.65

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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.