Home / 4,975,252.10-7,462,853.65-1,942,925.97

Finding the Fourth Proportional to 4,975,252.10, 7,462,853.65 and 1,942,925.97

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Solution

The fourth proportional to 4,975,252.10, 7,462,853.65 and 1,942,925.97 is: 2,914,379.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,975,252.10 : 7,462,853.65 = 1,942,925.97 : x
  2. Step 2: Convert to fraction form
    4,975,252.10/7,462,853.65 = 1,942,925.97/x
  3. Step 3: Cross multiply
    4,975,252.10x = 7,462,853.65 × 1,942,925.97
  4. Step 4: Simplify right side
    4,975,252.10x = 14,499,772,186,379.69
  5. Step 5: Solve for x
    x = 14,499,772,186,379.69/4,975,252.10
  6. Step 6: Final answer
    x = 2,914,379.39

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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.