Home / 1,033,875.32-1,426,813.26-581,195.48

Finding the Fourth Proportional to 1,033,875.32, 1,426,813.26 and 581,195.48

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Solution

The fourth proportional to 1,033,875.32, 1,426,813.26 and 581,195.48 is: 802,086.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,875.32 : 1,426,813.26 = 581,195.48 : x
  2. Step 2: Convert to fraction form
    1,033,875.32/1,426,813.26 = 581,195.48/x
  3. Step 3: Cross multiply
    1,033,875.32x = 1,426,813.26 × 581,195.48
  4. Step 4: Simplify right side
    1,033,875.32x = 829,257,417,516.07
  5. Step 5: Solve for x
    x = 829,257,417,516.07/1,033,875.32
  6. Step 6: Final answer
    x = 802,086.48

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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.