Home / 2,422,854.81-3,630,264.62-1,473,353.37

Finding the Fourth Proportional to 2,422,854.81, 3,630,264.62 and 1,473,353.37

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Solution

The fourth proportional to 2,422,854.81, 3,630,264.62 and 1,473,353.37 is: 2,207,586.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,854.81 : 3,630,264.62 = 1,473,353.37 : x
  2. Step 2: Convert to fraction form
    2,422,854.81/3,630,264.62 = 1,473,353.37/x
  3. Step 3: Cross multiply
    2,422,854.81x = 3,630,264.62 × 1,473,353.37
  4. Step 4: Simplify right side
    2,422,854.81x = 5,348,662,604,502.00
  5. Step 5: Solve for x
    x = 5,348,662,604,502.00/2,422,854.81
  6. Step 6: Final answer
    x = 2,207,586.93

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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.