Home / 9,595,999.20-14,387,000.40-3,913,298.40

Finding the Fourth Proportional to 9,595,999.20, 14,387,000.40 and 3,913,298.40

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Solution

The fourth proportional to 9,595,999.20, 14,387,000.40 and 3,913,298.40 is: 5,867,093.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595,999.20 : 14,387,000.40 = 3,913,298.40 : x
  2. Step 2: Convert to fraction form
    9,595,999.20/14,387,000.40 = 3,913,298.40/x
  3. Step 3: Cross multiply
    9,595,999.20x = 14,387,000.40 × 3,913,298.40
  4. Step 4: Simplify right side
    9,595,999.20x = 56,300,625,646,119.36
  5. Step 5: Solve for x
    x = 56,300,625,646,119.36/9,595,999.20
  6. Step 6: Final answer
    x = 5,867,093.62

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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.