Home / 9,630,257.80-14,446,042.80-3,064,446.40

Finding the Fourth Proportional to 9,630,257.80, 14,446,042.80 and 3,064,446.40

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Solution

The fourth proportional to 9,630,257.80, 14,446,042.80 and 3,064,446.40 is: 4,596,878.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,630,257.80 : 14,446,042.80 = 3,064,446.40 : x
  2. Step 2: Convert to fraction form
    9,630,257.80/14,446,042.80 = 3,064,446.40/x
  3. Step 3: Cross multiply
    9,630,257.80x = 14,446,042.80 × 3,064,446.40
  4. Step 4: Simplify right side
    9,630,257.80x = 44,269,123,852,705.92
  5. Step 5: Solve for x
    x = 44,269,123,852,705.92/9,630,257.80
  6. Step 6: Final answer
    x = 4,596,878.38

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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.