Home / 4,140,184.32-5,713,395.84-2,329,344

Finding the Fourth Proportional to 4,140,184.32, 5,713,395.84 and 2,329,344

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Solution

The fourth proportional to 4,140,184.32, 5,713,395.84 and 2,329,344 is: 3,214,461.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,140,184.32 : 5,713,395.84 = 2,329,344 : x
  2. Step 2: Convert to fraction form
    4,140,184.32/5,713,395.84 = 2,329,344/x
  3. Step 3: Cross multiply
    4,140,184.32x = 5,713,395.84 × 2,329,344
  4. Step 4: Simplify right side
    4,140,184.32x = 13,308,464,319,528.96
  5. Step 5: Solve for x
    x = 13,308,464,319,528.96/4,140,184.32
  6. Step 6: Final answer
    x = 3,214,461.79

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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.