Home / 4,441,785.32-6,662,677.98-1,601,897.48

Finding the Fourth Proportional to 4,441,785.32, 6,662,677.98 and 1,601,897.48

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Solution

The fourth proportional to 4,441,785.32, 6,662,677.98 and 1,601,897.48 is: 2,402,846.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,785.32 : 6,662,677.98 = 1,601,897.48 : x
  2. Step 2: Convert to fraction form
    4,441,785.32/6,662,677.98 = 1,601,897.48/x
  3. Step 3: Cross multiply
    4,441,785.32x = 6,662,677.98 × 1,601,897.48
  4. Step 4: Simplify right side
    4,441,785.32x = 10,672,927,066,213.49
  5. Step 5: Solve for x
    x = 10,672,927,066,213.49/4,441,785.32
  6. Step 6: Final answer
    x = 2,402,846.22

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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.