Home / 6,021,473.34-8,305,853.76-3,572,350.86

Finding the Fourth Proportional to 6,021,473.34, 8,305,853.76 and 3,572,350.86

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Solution

The fourth proportional to 6,021,473.34, 8,305,853.76 and 3,572,350.86 is: 4,927,601.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,473.34 : 8,305,853.76 = 3,572,350.86 : x
  2. Step 2: Convert to fraction form
    6,021,473.34/8,305,853.76 = 3,572,350.86/x
  3. Step 3: Cross multiply
    6,021,473.34x = 8,305,853.76 × 3,572,350.86
  4. Step 4: Simplify right side
    6,021,473.34x = 29,671,423,822,570.23
  5. Step 5: Solve for x
    x = 29,671,423,822,570.23/6,021,473.34
  6. Step 6: Final answer
    x = 4,927,601.96

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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.