Home / 2,925,004.53-4,036,386.69-1,701,345.09

Finding the Fourth Proportional to 2,925,004.53, 4,036,386.69 and 1,701,345.09

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Solution

The fourth proportional to 2,925,004.53, 4,036,386.69 and 1,701,345.09 is: 2,347,786.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925,004.53 : 4,036,386.69 = 1,701,345.09 : x
  2. Step 2: Convert to fraction form
    2,925,004.53/4,036,386.69 = 1,701,345.09/x
  3. Step 3: Cross multiply
    2,925,004.53x = 4,036,386.69 × 1,701,345.09
  4. Step 4: Simplify right side
    2,925,004.53x = 6,867,286,676,372.85
  5. Step 5: Solve for x
    x = 6,867,286,676,372.85/2,925,004.53
  6. Step 6: Final answer
    x = 2,347,786.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.