Home / 2,459,087.19-3,393,784.29-1,837,813.34

Finding the Fourth Proportional to 2,459,087.19, 3,393,784.29 and 1,837,813.34

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Solution

The fourth proportional to 2,459,087.19, 3,393,784.29 and 1,837,813.34 is: 2,536,364.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,087.19 : 3,393,784.29 = 1,837,813.34 : x
  2. Step 2: Convert to fraction form
    2,459,087.19/3,393,784.29 = 1,837,813.34/x
  3. Step 3: Cross multiply
    2,459,087.19x = 3,393,784.29 × 1,837,813.34
  4. Step 4: Simplify right side
    2,459,087.19x = 6,237,142,032,055.36
  5. Step 5: Solve for x
    x = 6,237,142,032,055.36/2,459,087.19
  6. Step 6: Final answer
    x = 2,536,364.74

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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.