Home / 4,103,368.54-6,155,057.67-1,070,732.18

Finding the Fourth Proportional to 4,103,368.54, 6,155,057.67 and 1,070,732.18

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Solution

The fourth proportional to 4,103,368.54, 6,155,057.67 and 1,070,732.18 is: 1,606,099.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,368.54 : 6,155,057.67 = 1,070,732.18 : x
  2. Step 2: Convert to fraction form
    4,103,368.54/6,155,057.67 = 1,070,732.18/x
  3. Step 3: Cross multiply
    4,103,368.54x = 6,155,057.67 × 1,070,732.18
  4. Step 4: Simplify right side
    4,103,368.54x = 6,590,418,328,397.22
  5. Step 5: Solve for x
    x = 6,590,418,328,397.22/4,103,368.54
  6. Step 6: Final answer
    x = 1,606,099.54

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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.