Home / 933,394.17-1,398,910.28-596,304.57

Finding the Fourth Proportional to 933,394.17, 1,398,910.28 and 596,304.57

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Solution

The fourth proportional to 933,394.17, 1,398,910.28 and 596,304.57 is: 893,702.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,394.17 : 1,398,910.28 = 596,304.57 : x
  2. Step 2: Convert to fraction form
    933,394.17/1,398,910.28 = 596,304.57/x
  3. Step 3: Cross multiply
    933,394.17x = 1,398,910.28 × 596,304.57
  4. Step 4: Simplify right side
    933,394.17x = 834,176,590,002.46
  5. Step 5: Solve for x
    x = 834,176,590,002.46/933,394.17
  6. Step 6: Final answer
    x = 893,702.38

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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.