Home / 4,473,326.40-6,702,116.40-3,843,470.40

Finding the Fourth Proportional to 4,473,326.40, 6,702,116.40 and 3,843,470.40

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Solution

The fourth proportional to 4,473,326.40, 6,702,116.40 and 3,843,470.40 is: 5,758,440.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473,326.40 : 6,702,116.40 = 3,843,470.40 : x
  2. Step 2: Convert to fraction form
    4,473,326.40/6,702,116.40 = 3,843,470.40/x
  3. Step 3: Cross multiply
    4,473,326.40x = 6,702,116.40 × 3,843,470.40
  4. Step 4: Simplify right side
    4,473,326.40x = 25,759,386,000,754.56
  5. Step 5: Solve for x
    x = 25,759,386,000,754.56/4,473,326.40
  6. Step 6: Final answer
    x = 5,758,440.97

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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.