Home / 9,360,720.48-14,046,261.84-4,568,449.44

Finding the Fourth Proportional to 9,360,720.48, 14,046,261.84 and 4,568,449.44

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Solution

The fourth proportional to 9,360,720.48, 14,046,261.84 and 4,568,449.44 is: 6,855,202.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360,720.48 : 14,046,261.84 = 4,568,449.44 : x
  2. Step 2: Convert to fraction form
    9,360,720.48/14,046,261.84 = 4,568,449.44/x
  3. Step 3: Cross multiply
    9,360,720.48x = 14,046,261.84 × 4,568,449.44
  4. Step 4: Simplify right side
    9,360,720.48x = 64,169,637,037,041.38
  5. Step 5: Solve for x
    x = 64,169,637,037,041.38/9,360,720.48
  6. Step 6: Final answer
    x = 6,855,202.78

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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.