Home / 9,746,592.48-14,620,868-3,355,999.20

Finding the Fourth Proportional to 9,746,592.48, 14,620,868 and 3,355,999.20

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Solution

The fourth proportional to 9,746,592.48, 14,620,868 and 3,355,999.20 is: 5,034,335.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,746,592.48 : 14,620,868 = 3,355,999.20 : x
  2. Step 2: Convert to fraction form
    9,746,592.48/14,620,868 = 3,355,999.20/x
  3. Step 3: Cross multiply
    9,746,592.48x = 14,620,868 × 3,355,999.20
  4. Step 4: Simplify right side
    9,746,592.48x = 49,067,621,311,305.60
  5. Step 5: Solve for x
    x = 49,067,621,311,305.60/9,746,592.48
  6. Step 6: Final answer
    x = 5,034,335.99

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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.