Home / 3,352,032.40-5,028,074.10-955,874.98

Finding the Fourth Proportional to 3,352,032.40, 5,028,074.10 and 955,874.98

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Solution

The fourth proportional to 3,352,032.40, 5,028,074.10 and 955,874.98 is: 1,433,819.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,032.40 : 5,028,074.10 = 955,874.98 : x
  2. Step 2: Convert to fraction form
    3,352,032.40/5,028,074.10 = 955,874.98/x
  3. Step 3: Cross multiply
    3,352,032.40x = 5,028,074.10 × 955,874.98
  4. Step 4: Simplify right side
    3,352,032.40x = 4,806,210,229,776.02
  5. Step 5: Solve for x
    x = 4,806,210,229,776.02/3,352,032.40
  6. Step 6: Final answer
    x = 1,433,819.74

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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.