Home / 4,697,435.08-6,482,243.46-2,660,259.16

Finding the Fourth Proportional to 4,697,435.08, 6,482,243.46 and 2,660,259.16

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Solution

The fourth proportional to 4,697,435.08, 6,482,243.46 and 2,660,259.16 is: 3,671,034.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697,435.08 : 6,482,243.46 = 2,660,259.16 : x
  2. Step 2: Convert to fraction form
    4,697,435.08/6,482,243.46 = 2,660,259.16/x
  3. Step 3: Cross multiply
    4,697,435.08x = 6,482,243.46 × 2,660,259.16
  4. Step 4: Simplify right side
    4,697,435.08x = 17,244,447,541,815.09
  5. Step 5: Solve for x
    x = 17,244,447,541,815.09/4,697,435.08
  6. Step 6: Final answer
    x = 3,671,034.78

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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.