Home / 1,051,530.19-1,577,295.36-601,934.36

Finding the Fourth Proportional to 1,051,530.19, 1,577,295.36 and 601,934.36

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Solution

The fourth proportional to 1,051,530.19, 1,577,295.36 and 601,934.36 is: 902,901.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,530.19 : 1,577,295.36 = 601,934.36 : x
  2. Step 2: Convert to fraction form
    1,051,530.19/1,577,295.36 = 601,934.36/x
  3. Step 3: Cross multiply
    1,051,530.19x = 1,577,295.36 × 601,934.36
  4. Step 4: Simplify right side
    1,051,530.19x = 949,428,273,052.57
  5. Step 5: Solve for x
    x = 949,428,273,052.57/1,051,530.19
  6. Step 6: Final answer
    x = 902,901.58

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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.