Home / 5,908,964.60-8,870,445.30-3,352,215.80

Finding the Fourth Proportional to 5,908,964.60, 8,870,445.30 and 3,352,215.80

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Solution

The fourth proportional to 5,908,964.60, 8,870,445.30 and 3,352,215.80 is: 5,032,293.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,908,964.60 : 8,870,445.30 = 3,352,215.80 : x
  2. Step 2: Convert to fraction form
    5,908,964.60/8,870,445.30 = 3,352,215.80/x
  3. Step 3: Cross multiply
    5,908,964.60x = 8,870,445.30 × 3,352,215.80
  4. Step 4: Simplify right side
    5,908,964.60x = 29,735,646,887,695.74
  5. Step 5: Solve for x
    x = 29,735,646,887,695.74/5,908,964.60
  6. Step 6: Final answer
    x = 5,032,293.96

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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.