Home / 1,595,087.10-2,201,058.63-983,141.82

Finding the Fourth Proportional to 1,595,087.10, 2,201,058.63 and 983,141.82

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Solution

The fourth proportional to 1,595,087.10, 2,201,058.63 and 983,141.82 is: 1,356,636.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,087.10 : 2,201,058.63 = 983,141.82 : x
  2. Step 2: Convert to fraction form
    1,595,087.10/2,201,058.63 = 983,141.82/x
  3. Step 3: Cross multiply
    1,595,087.10x = 2,201,058.63 × 983,141.82
  4. Step 4: Simplify right side
    1,595,087.10x = 2,163,952,787,424.91
  5. Step 5: Solve for x
    x = 2,163,952,787,424.91/1,595,087.10
  6. Step 6: Final answer
    x = 1,356,636.13

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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.