Home / 4,493,088.64-6,740,814.72-1,614,746.24

Finding the Fourth Proportional to 4,493,088.64, 6,740,814.72 and 1,614,746.24

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Solution

The fourth proportional to 4,493,088.64, 6,740,814.72 and 1,614,746.24 is: 2,422,544.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493,088.64 : 6,740,814.72 = 1,614,746.24 : x
  2. Step 2: Convert to fraction form
    4,493,088.64/6,740,814.72 = 1,614,746.24/x
  3. Step 3: Cross multiply
    4,493,088.64x = 6,740,814.72 × 1,614,746.24
  4. Step 4: Simplify right side
    4,493,088.64x = 10,884,705,223,656.65
  5. Step 5: Solve for x
    x = 10,884,705,223,656.65/4,493,088.64
  6. Step 6: Final answer
    x = 2,422,544.07

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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.