Home / 4,103,369.32-6,155,058.78-1,070,732.96

Finding the Fourth Proportional to 4,103,369.32, 6,155,058.78 and 1,070,732.96

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Solution

The fourth proportional to 4,103,369.32, 6,155,058.78 and 1,070,732.96 is: 1,606,100.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,369.32 : 6,155,058.78 = 1,070,732.96 : x
  2. Step 2: Convert to fraction form
    4,103,369.32/6,155,058.78 = 1,070,732.96/x
  3. Step 3: Cross multiply
    4,103,369.32x = 6,155,058.78 × 1,070,732.96
  4. Step 4: Simplify right side
    4,103,369.32x = 6,590,424,306,483.39
  5. Step 5: Solve for x
    x = 6,590,424,306,483.39/4,103,369.32
  6. Step 6: Final answer
    x = 1,606,100.69

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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.