Home / 1,196,426.49-1,651,088.26-652,562.32

Finding the Fourth Proportional to 1,196,426.49, 1,651,088.26 and 652,562.32

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Solution

The fourth proportional to 1,196,426.49, 1,651,088.26 and 652,562.32 is: 900,546.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,426.49 : 1,651,088.26 = 652,562.32 : x
  2. Step 2: Convert to fraction form
    1,196,426.49/1,651,088.26 = 652,562.32/x
  3. Step 3: Cross multiply
    1,196,426.49x = 1,651,088.26 × 652,562.32
  4. Step 4: Simplify right side
    1,196,426.49x = 1,077,437,985,470.36
  5. Step 5: Solve for x
    x = 1,077,437,985,470.36/1,196,426.49
  6. Step 6: Final answer
    x = 900,546.75

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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.