Home / 4,584,509.39-6,326,774.64-2,519,598.16

Finding the Fourth Proportional to 4,584,509.39, 6,326,774.64 and 2,519,598.16

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Solution

The fourth proportional to 4,584,509.39, 6,326,774.64 and 2,519,598.16 is: 3,477,128.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,509.39 : 6,326,774.64 = 2,519,598.16 : x
  2. Step 2: Convert to fraction form
    4,584,509.39/6,326,774.64 = 2,519,598.16/x
  3. Step 3: Cross multiply
    4,584,509.39x = 6,326,774.64 × 2,519,598.16
  4. Step 4: Simplify right side
    4,584,509.39x = 15,940,929,741,678.66
  5. Step 5: Solve for x
    x = 15,940,929,741,678.66/4,584,509.39
  6. Step 6: Final answer
    x = 3,477,128.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.