Home / 4,046,359.59-6,069,014.50-1,917,796.23

Finding the Fourth Proportional to 4,046,359.59, 6,069,014.50 and 1,917,796.23

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Solution

The fourth proportional to 4,046,359.59, 6,069,014.50 and 1,917,796.23 is: 2,876,445.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,359.59 : 6,069,014.50 = 1,917,796.23 : x
  2. Step 2: Convert to fraction form
    4,046,359.59/6,069,014.50 = 1,917,796.23/x
  3. Step 3: Cross multiply
    4,046,359.59x = 6,069,014.50 × 1,917,796.23
  4. Step 4: Simplify right side
    4,046,359.59x = 11,639,133,087,981.28
  5. Step 5: Solve for x
    x = 11,639,133,087,981.28/4,046,359.59
  6. Step 6: Final answer
    x = 2,876,445.57

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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.