Home / 1,654,935.88-2,482,403.95-533,004.88

Finding the Fourth Proportional to 1,654,935.88, 2,482,403.95 and 533,004.88

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Solution

The fourth proportional to 1,654,935.88, 2,482,403.95 and 533,004.88 is: 799,507.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,935.88 : 2,482,403.95 = 533,004.88 : x
  2. Step 2: Convert to fraction form
    1,654,935.88/2,482,403.95 = 533,004.88/x
  3. Step 3: Cross multiply
    1,654,935.88x = 2,482,403.95 × 533,004.88
  4. Step 4: Simplify right side
    1,654,935.88x = 1,323,133,407,069.26
  5. Step 5: Solve for x
    x = 1,323,133,407,069.26/1,654,935.88
  6. Step 6: Final answer
    x = 799,507.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.