Home / 1,034,260.56-1,426,577.94-671,035.50

Finding the Fourth Proportional to 1,034,260.56, 1,426,577.94 and 671,035.50

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Solution

The fourth proportional to 1,034,260.56, 1,426,577.94 and 671,035.50 is: 925,573.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,260.56 : 1,426,577.94 = 671,035.50 : x
  2. Step 2: Convert to fraction form
    1,034,260.56/1,426,577.94 = 671,035.50/x
  3. Step 3: Cross multiply
    1,034,260.56x = 1,426,577.94 × 671,035.50
  4. Step 4: Simplify right side
    1,034,260.56x = 957,284,441,256.87
  5. Step 5: Solve for x
    x = 957,284,441,256.87/1,034,260.56
  6. Step 6: Final answer
    x = 925,573.77

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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.