Home / 9,064,212.12-13,592,877.30-2,997,124.20

Finding the Fourth Proportional to 9,064,212.12, 13,592,877.30 and 2,997,124.20

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Solution

The fourth proportional to 9,064,212.12, 13,592,877.30 and 2,997,124.20 is: 4,494,548.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064,212.12 : 13,592,877.30 = 2,997,124.20 : x
  2. Step 2: Convert to fraction form
    9,064,212.12/13,592,877.30 = 2,997,124.20/x
  3. Step 3: Cross multiply
    9,064,212.12x = 13,592,877.30 × 2,997,124.20
  4. Step 4: Simplify right side
    9,064,212.12x = 40,739,541,503,460.66
  5. Step 5: Solve for x
    x = 40,739,541,503,460.66/9,064,212.12
  6. Step 6: Final answer
    x = 4,494,548.56

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1.5x scale

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.