Home / 6,256,504.80-9,369,010.80-4,114,994.40

Finding the Fourth Proportional to 6,256,504.80, 9,369,010.80 and 4,114,994.40

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Solution

The fourth proportional to 6,256,504.80, 9,369,010.80 and 4,114,994.40 is: 6,162,134.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,504.80 : 9,369,010.80 = 4,114,994.40 : x
  2. Step 2: Convert to fraction form
    6,256,504.80/9,369,010.80 = 4,114,994.40/x
  3. Step 3: Cross multiply
    6,256,504.80x = 9,369,010.80 × 4,114,994.40
  4. Step 4: Simplify right side
    6,256,504.80x = 38,553,426,975,539.52
  5. Step 5: Solve for x
    x = 38,553,426,975,539.52/6,256,504.80
  6. Step 6: Final answer
    x = 6,162,134.96

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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.