Home / 3,462,695.52-4,776,041.52-2,430,433.68

Finding the Fourth Proportional to 3,462,695.52, 4,776,041.52 and 2,430,433.68

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Solution

The fourth proportional to 3,462,695.52, 4,776,041.52 and 2,430,433.68 is: 3,352,258.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,695.52 : 4,776,041.52 = 2,430,433.68 : x
  2. Step 2: Convert to fraction form
    3,462,695.52/4,776,041.52 = 2,430,433.68/x
  3. Step 3: Cross multiply
    3,462,695.52x = 4,776,041.52 × 2,430,433.68
  4. Step 4: Simplify right side
    3,462,695.52x = 11,607,852,167,286.39
  5. Step 5: Solve for x
    x = 11,607,852,167,286.39/3,462,695.52
  6. Step 6: Final answer
    x = 3,352,258.98

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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.