Home / 2,335,359.60-3,222,246.56-1,417,566.15

Finding the Fourth Proportional to 2,335,359.60, 3,222,246.56 and 1,417,566.15

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Solution

The fourth proportional to 2,335,359.60, 3,222,246.56 and 1,417,566.15 is: 1,955,907.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,359.60 : 3,222,246.56 = 1,417,566.15 : x
  2. Step 2: Convert to fraction form
    2,335,359.60/3,222,246.56 = 1,417,566.15/x
  3. Step 3: Cross multiply
    2,335,359.60x = 3,222,246.56 × 1,417,566.15
  4. Step 4: Simplify right side
    2,335,359.60x = 4,567,747,643,322.11
  5. Step 5: Solve for x
    x = 4,567,747,643,322.11/2,335,359.60
  6. Step 6: Final answer
    x = 1,955,907.62

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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.