Home / 4,386,169.37-6,051,060.27-2,936,331.90

Finding the Fourth Proportional to 4,386,169.37, 6,051,060.27 and 2,936,331.90

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Solution

The fourth proportional to 4,386,169.37, 6,051,060.27 and 2,936,331.90 is: 4,050,897.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386,169.37 : 6,051,060.27 = 2,936,331.90 : x
  2. Step 2: Convert to fraction form
    4,386,169.37/6,051,060.27 = 2,936,331.90/x
  3. Step 3: Cross multiply
    4,386,169.37x = 6,051,060.27 × 2,936,331.90
  4. Step 4: Simplify right side
    4,386,169.37x = 17,767,921,299,623.61
  5. Step 5: Solve for x
    x = 17,767,921,299,623.61/4,386,169.37
  6. Step 6: Final answer
    x = 4,050,897.22

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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.