Home / 1,473,497.44-2,210,246.24-408,539.52

Finding the Fourth Proportional to 1,473,497.44, 2,210,246.24 and 408,539.52

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Solution

The fourth proportional to 1,473,497.44, 2,210,246.24 and 408,539.52 is: 612,809.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,497.44 : 2,210,246.24 = 408,539.52 : x
  2. Step 2: Convert to fraction form
    1,473,497.44/2,210,246.24 = 408,539.52/x
  3. Step 3: Cross multiply
    1,473,497.44x = 2,210,246.24 × 408,539.52
  4. Step 4: Simplify right side
    1,473,497.44x = 902,972,937,971.41
  5. Step 5: Solve for x
    x = 902,972,937,971.41/1,473,497.44
  6. Step 6: Final answer
    x = 612,809.30

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1.5x scale

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.