Home / 2,468,015.80-3,702,023.70-2,328,047.80

Finding the Fourth Proportional to 2,468,015.80, 3,702,023.70 and 2,328,047.80

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Solution

The fourth proportional to 2,468,015.80, 3,702,023.70 and 2,328,047.80 is: 3,492,071.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,015.80 : 3,702,023.70 = 2,328,047.80 : x
  2. Step 2: Convert to fraction form
    2,468,015.80/3,702,023.70 = 2,328,047.80/x
  3. Step 3: Cross multiply
    2,468,015.80x = 3,702,023.70 × 2,328,047.80
  4. Step 4: Simplify right side
    2,468,015.80x = 8,618,488,130,332.86
  5. Step 5: Solve for x
    x = 8,618,488,130,332.86/2,468,015.80
  6. Step 6: Final answer
    x = 3,492,071.70

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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.