Home / 4,845,810.60-7,268,715.90-3,334,156.20

Finding the Fourth Proportional to 4,845,810.60, 7,268,715.90 and 3,334,156.20

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Solution

The fourth proportional to 4,845,810.60, 7,268,715.90 and 3,334,156.20 is: 5,001,234.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,845,810.60 : 7,268,715.90 = 3,334,156.20 : x
  2. Step 2: Convert to fraction form
    4,845,810.60/7,268,715.90 = 3,334,156.20/x
  3. Step 3: Cross multiply
    4,845,810.60x = 7,268,715.90 × 3,334,156.20
  4. Step 4: Simplify right side
    4,845,810.60x = 24,235,034,184,023.58
  5. Step 5: Solve for x
    x = 24,235,034,184,023.58/4,845,810.60
  6. Step 6: Final answer
    x = 5,001,234.30

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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.