Home / 3,298,680.27-4,552,068.65-1,828,527.03

Finding the Fourth Proportional to 3,298,680.27, 4,552,068.65 and 1,828,527.03

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Solution

The fourth proportional to 3,298,680.27, 4,552,068.65 and 1,828,527.03 is: 2,523,306.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,298,680.27 : 4,552,068.65 = 1,828,527.03 : x
  2. Step 2: Convert to fraction form
    3,298,680.27/4,552,068.65 = 1,828,527.03/x
  3. Step 3: Cross multiply
    3,298,680.27x = 4,552,068.65 × 1,828,527.03
  4. Step 4: Simplify right side
    3,298,680.27x = 8,323,580,559,797.97
  5. Step 5: Solve for x
    x = 8,323,580,559,797.97/3,298,680.27
  6. Step 6: Final answer
    x = 2,523,306.26

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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.