Home / 1,062,454.84-1,466,144.93-579,009.53

Finding the Fourth Proportional to 1,062,454.84, 1,466,144.93 and 579,009.53

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Solution

The fourth proportional to 1,062,454.84, 1,466,144.93 and 579,009.53 is: 799,009.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,454.84 : 1,466,144.93 = 579,009.53 : x
  2. Step 2: Convert to fraction form
    1,062,454.84/1,466,144.93 = 579,009.53/x
  3. Step 3: Cross multiply
    1,062,454.84x = 1,466,144.93 × 579,009.53
  4. Step 4: Simplify right side
    1,062,454.84x = 848,911,891,944.07
  5. Step 5: Solve for x
    x = 848,911,891,944.07/1,062,454.84
  6. Step 6: Final answer
    x = 799,009.86

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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.