Home / 4,620,898.02-6,924,580.29-2,603,074.62

Finding the Fourth Proportional to 4,620,898.02, 6,924,580.29 and 2,603,074.62

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Solution

The fourth proportional to 4,620,898.02, 6,924,580.29 and 2,603,074.62 is: 3,900,800.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,620,898.02 : 6,924,580.29 = 2,603,074.62 : x
  2. Step 2: Convert to fraction form
    4,620,898.02/6,924,580.29 = 2,603,074.62/x
  3. Step 3: Cross multiply
    4,620,898.02x = 6,924,580.29 × 2,603,074.62
  4. Step 4: Simplify right side
    4,620,898.02x = 18,025,199,207,051.24
  5. Step 5: Solve for x
    x = 18,025,199,207,051.24/4,620,898.02
  6. Step 6: Final answer
    x = 3,900,800.05

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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.