Home / 4,632,711.30-6,957,038.61-4,433,420.97

Finding the Fourth Proportional to 4,632,711.30, 6,957,038.61 and 4,433,420.97

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Solution

The fourth proportional to 4,632,711.30, 6,957,038.61 and 4,433,420.97 is: 6,657,760.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,711.30 : 6,957,038.61 = 4,433,420.97 : x
  2. Step 2: Convert to fraction form
    4,632,711.30/6,957,038.61 = 4,433,420.97/x
  3. Step 3: Cross multiply
    4,632,711.30x = 6,957,038.61 × 4,433,420.97
  4. Step 4: Simplify right side
    4,632,711.30x = 30,843,480,862,673.65
  5. Step 5: Solve for x
    x = 30,843,480,862,673.65/4,632,711.30
  6. Step 6: Final answer
    x = 6,657,760.19

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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.