Home / 583,202.13-804,827.04-325,071.93

Finding the Fourth Proportional to 583,202.13, 804,827.04 and 325,071.93

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Solution

The fourth proportional to 583,202.13, 804,827.04 and 325,071.93 is: 448,603.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,202.13 : 804,827.04 = 325,071.93 : x
  2. Step 2: Convert to fraction form
    583,202.13/804,827.04 = 325,071.93/x
  3. Step 3: Cross multiply
    583,202.13x = 804,827.04 × 325,071.93
  4. Step 4: Simplify right side
    583,202.13x = 261,626,681,008.07
  5. Step 5: Solve for x
    x = 261,626,681,008.07/583,202.13
  6. Step 6: Final answer
    x = 448,603.78

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1.5x scale

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.