Home / 6,443,594.66-9,671,466.01-2,348,873.58

Finding the Fourth Proportional to 6,443,594.66, 9,671,466.01 and 2,348,873.58

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Solution

The fourth proportional to 6,443,594.66, 9,671,466.01 and 2,348,873.58 is: 3,525,524.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,443,594.66 : 9,671,466.01 = 2,348,873.58 : x
  2. Step 2: Convert to fraction form
    6,443,594.66/9,671,466.01 = 2,348,873.58/x
  3. Step 3: Cross multiply
    6,443,594.66x = 9,671,466.01 × 2,348,873.58
  4. Step 4: Simplify right side
    6,443,594.66x = 22,717,050,990,757.02
  5. Step 5: Solve for x
    x = 22,717,050,990,757.02/6,443,594.66
  6. Step 6: Final answer
    x = 3,525,524.52

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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.