Home / 3,314,282.10-4,572,609.72-2,701,381.02

Finding the Fourth Proportional to 3,314,282.10, 4,572,609.72 and 2,701,381.02

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Solution

The fourth proportional to 3,314,282.10, 4,572,609.72 and 2,701,381.02 is: 3,727,009.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,282.10 : 4,572,609.72 = 2,701,381.02 : x
  2. Step 2: Convert to fraction form
    3,314,282.10/4,572,609.72 = 2,701,381.02/x
  3. Step 3: Cross multiply
    3,314,282.10x = 4,572,609.72 × 2,701,381.02
  4. Step 4: Simplify right side
    3,314,282.10x = 12,352,361,109,475.51
  5. Step 5: Solve for x
    x = 12,352,361,109,475.51/3,314,282.10
  6. Step 6: Final answer
    x = 3,727,009.57

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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.