Home / 592,921.60-890,268.06-584,064.24

Finding the Fourth Proportional to 592,921.60, 890,268.06 and 584,064.24

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Solution

The fourth proportional to 592,921.60, 890,268.06 and 584,064.24 is: 876,968.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,921.60 : 890,268.06 = 584,064.24 : x
  2. Step 2: Convert to fraction form
    592,921.60/890,268.06 = 584,064.24/x
  3. Step 3: Cross multiply
    592,921.60x = 890,268.06 × 584,064.24
  4. Step 4: Simplify right side
    592,921.60x = 519,973,737,860.17
  5. Step 5: Solve for x
    x = 519,973,737,860.17/592,921.60
  6. Step 6: Final answer
    x = 876,968.79

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1.5x scale

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.