Home / 5,934,360.55-8,901,443.55-1,890,793.44

Finding the Fourth Proportional to 5,934,360.55, 8,901,443.55 and 1,890,793.44

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Solution

The fourth proportional to 5,934,360.55, 8,901,443.55 and 1,890,793.44 is: 2,836,159.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,934,360.55 : 8,901,443.55 = 1,890,793.44 : x
  2. Step 2: Convert to fraction form
    5,934,360.55/8,901,443.55 = 1,890,793.44/x
  3. Step 3: Cross multiply
    5,934,360.55x = 8,901,443.55 × 1,890,793.44
  4. Step 4: Simplify right side
    5,934,360.55x = 16,830,791,026,363.10
  5. Step 5: Solve for x
    x = 16,830,791,026,363.10/5,934,360.55
  6. Step 6: Final answer
    x = 2,836,159.16

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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.