Home / 4,994,740.50-6,892,741.95-2,702,901.18

Finding the Fourth Proportional to 4,994,740.50, 6,892,741.95 and 2,702,901.18

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Solution

The fourth proportional to 4,994,740.50, 6,892,741.95 and 2,702,901.18 is: 3,730,003.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,740.50 : 6,892,741.95 = 2,702,901.18 : x
  2. Step 2: Convert to fraction form
    4,994,740.50/6,892,741.95 = 2,702,901.18/x
  3. Step 3: Cross multiply
    4,994,740.50x = 6,892,741.95 × 2,702,901.18
  4. Step 4: Simplify right side
    4,994,740.50x = 18,630,400,350,090.50
  5. Step 5: Solve for x
    x = 18,630,400,350,090.50/4,994,740.50
  6. Step 6: Final answer
    x = 3,730,003.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.