Home / 1,057,482.37-1,459,348.41-598,597.53

Finding the Fourth Proportional to 1,057,482.37, 1,459,348.41 and 598,597.53

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Solution

The fourth proportional to 1,057,482.37, 1,459,348.41 and 598,597.53 is: 826,077.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,482.37 : 1,459,348.41 = 598,597.53 : x
  2. Step 2: Convert to fraction form
    1,057,482.37/1,459,348.41 = 598,597.53/x
  3. Step 3: Cross multiply
    1,057,482.37x = 1,459,348.41 × 598,597.53
  4. Step 4: Simplify right side
    1,057,482.37x = 873,562,353,635.43
  5. Step 5: Solve for x
    x = 873,562,353,635.43/1,057,482.37
  6. Step 6: Final answer
    x = 826,077.46

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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.