Home / 4,468,009.83-6,165,592.88-2,507,705.75

Finding the Fourth Proportional to 4,468,009.83, 6,165,592.88 and 2,507,705.75

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Solution

The fourth proportional to 4,468,009.83, 6,165,592.88 and 2,507,705.75 is: 3,460,487.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468,009.83 : 6,165,592.88 = 2,507,705.75 : x
  2. Step 2: Convert to fraction form
    4,468,009.83/6,165,592.88 = 2,507,705.75/x
  3. Step 3: Cross multiply
    4,468,009.83x = 6,165,592.88 × 2,507,705.75
  4. Step 4: Simplify right side
    4,468,009.83x = 15,461,492,673,968.57
  5. Step 5: Solve for x
    x = 15,461,492,673,968.57/4,468,009.83
  6. Step 6: Final answer
    x = 3,460,487.61

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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.