Home / 2,513,267.57-3,468,271.07-1,367,321.69

Finding the Fourth Proportional to 2,513,267.57, 3,468,271.07 and 1,367,321.69

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Solution

The fourth proportional to 2,513,267.57, 3,468,271.07 and 1,367,321.69 is: 1,886,883.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,513,267.57 : 3,468,271.07 = 1,367,321.69 : x
  2. Step 2: Convert to fraction form
    2,513,267.57/3,468,271.07 = 1,367,321.69/x
  3. Step 3: Cross multiply
    2,513,267.57x = 3,468,271.07 × 1,367,321.69
  4. Step 4: Simplify right side
    2,513,267.57x = 4,742,242,236,632.55
  5. Step 5: Solve for x
    x = 4,742,242,236,632.55/2,513,267.57
  6. Step 6: Final answer
    x = 1,886,883.16

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