Home / 5,546,050.90-8,319,076.35-1,556,962.90

Finding the Fourth Proportional to 5,546,050.90, 8,319,076.35 and 1,556,962.90

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Solution

The fourth proportional to 5,546,050.90, 8,319,076.35 and 1,556,962.90 is: 2,335,444.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,546,050.90 : 8,319,076.35 = 1,556,962.90 : x
  2. Step 2: Convert to fraction form
    5,546,050.90/8,319,076.35 = 1,556,962.90/x
  3. Step 3: Cross multiply
    5,546,050.90x = 8,319,076.35 × 1,556,962.90
  4. Step 4: Simplify right side
    5,546,050.90x = 12,952,493,239,217.41
  5. Step 5: Solve for x
    x = 12,952,493,239,217.41/5,546,050.90
  6. Step 6: Final answer
    x = 2,335,444.35

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Similar ratio
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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.