Home / 4,596,365.30-6,343,673.69-3,491,979.36

Finding the Fourth Proportional to 4,596,365.30, 6,343,673.69 and 3,491,979.36

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Solution

The fourth proportional to 4,596,365.30, 6,343,673.69 and 3,491,979.36 is: 4,819,455.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,365.30 : 6,343,673.69 = 3,491,979.36 : x
  2. Step 2: Convert to fraction form
    4,596,365.30/6,343,673.69 = 3,491,979.36/x
  3. Step 3: Cross multiply
    4,596,365.30x = 6,343,673.69 × 3,491,979.36
  4. Step 4: Simplify right side
    4,596,365.30x = 22,151,977,592,055.04
  5. Step 5: Solve for x
    x = 22,151,977,592,055.04/4,596,365.30
  6. Step 6: Final answer
    x = 4,819,455.41

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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.