Home / 7,655,834.20-11,483,751.50-2,264,064.68

Finding the Fourth Proportional to 7,655,834.20, 11,483,751.50 and 2,264,064.68

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Solution

The fourth proportional to 7,655,834.20, 11,483,751.50 and 2,264,064.68 is: 3,396,097.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,655,834.20 : 11,483,751.50 = 2,264,064.68 : x
  2. Step 2: Convert to fraction form
    7,655,834.20/11,483,751.50 = 2,264,064.68/x
  3. Step 3: Cross multiply
    7,655,834.20x = 11,483,751.50 × 2,264,064.68
  4. Step 4: Simplify right side
    7,655,834.20x = 25,999,956,165,047.02
  5. Step 5: Solve for x
    x = 25,999,956,165,047.02/7,655,834.20
  6. Step 6: Final answer
    x = 3,396,097.08

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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.