Home / 4,897,460.94-7,348,679.76-2,201,243.10

Finding the Fourth Proportional to 4,897,460.94, 7,348,679.76 and 2,201,243.10

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Solution

The fourth proportional to 4,897,460.94, 7,348,679.76 and 2,201,243.10 is: 3,302,983.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,897,460.94 : 7,348,679.76 = 2,201,243.10 : x
  2. Step 2: Convert to fraction form
    4,897,460.94/7,348,679.76 = 2,201,243.10/x
  3. Step 3: Cross multiply
    4,897,460.94x = 7,348,679.76 × 2,201,243.10
  4. Step 4: Simplify right side
    4,897,460.94x = 16,176,230,615,809.66
  5. Step 5: Solve for x
    x = 16,176,230,615,809.66/4,897,460.94
  6. Step 6: Final answer
    x = 3,302,983.08

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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.