Home / 5,084,037.52-7,618,580.94-3,004,598.15

Finding the Fourth Proportional to 5,084,037.52, 7,618,580.94 and 3,004,598.15

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Solution

The fourth proportional to 5,084,037.52, 7,618,580.94 and 3,004,598.15 is: 4,502,479.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,084,037.52 : 7,618,580.94 = 3,004,598.15 : x
  2. Step 2: Convert to fraction form
    5,084,037.52/7,618,580.94 = 3,004,598.15/x
  3. Step 3: Cross multiply
    5,084,037.52x = 7,618,580.94 × 3,004,598.15
  4. Step 4: Simplify right side
    5,084,037.52x = 22,890,774,205,460.75
  5. Step 5: Solve for x
    x = 22,890,774,205,460.75/5,084,037.52
  6. Step 6: Final answer
    x = 4,502,479.40

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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.