Home / 3,011,360.87-4,516,967.19-736,867.10

Finding the Fourth Proportional to 3,011,360.87, 4,516,967.19 and 736,867.10

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Solution

The fourth proportional to 3,011,360.87, 4,516,967.19 and 736,867.10 is: 1,105,282.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,011,360.87 : 4,516,967.19 = 736,867.10 : x
  2. Step 2: Convert to fraction form
    3,011,360.87/4,516,967.19 = 736,867.10/x
  3. Step 3: Cross multiply
    3,011,360.87x = 4,516,967.19 × 736,867.10
  4. Step 4: Simplify right side
    3,011,360.87x = 3,328,404,514,090.45
  5. Step 5: Solve for x
    x = 3,328,404,514,090.45/3,011,360.87
  6. Step 6: Final answer
    x = 1,105,282.51

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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.