Home / 592,938.98-890,294.22-584,081.63

Finding the Fourth Proportional to 592,938.98, 890,294.22 and 584,081.63

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Solution

The fourth proportional to 592,938.98, 890,294.22 and 584,081.63 is: 876,994.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,938.98 : 890,294.22 = 584,081.63 : x
  2. Step 2: Convert to fraction form
    592,938.98/890,294.22 = 584,081.63/x
  3. Step 3: Cross multiply
    592,938.98x = 890,294.22 × 584,081.63
  4. Step 4: Simplify right side
    592,938.98x = 520,004,494,745.71
  5. Step 5: Solve for x
    x = 520,004,494,745.71/592,938.98
  6. Step 6: Final answer
    x = 876,994.96

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Double scale
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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.