Home / 10,901,248.23-16,354,402.22-3,712,844.37

Finding the Fourth Proportional to 10,901,248.23, 16,354,402.22 and 3,712,844.37

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Solution

The fourth proportional to 10,901,248.23, 16,354,402.22 and 3,712,844.37 is: 5,570,128.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,901,248.23 : 16,354,402.22 = 3,712,844.37 : x
  2. Step 2: Convert to fraction form
    10,901,248.23/16,354,402.22 = 3,712,844.37/x
  3. Step 3: Cross multiply
    10,901,248.23x = 16,354,402.22 × 3,712,844.37
  4. Step 4: Simplify right side
    10,901,248.23x = 60,721,350,207,242.51
  5. Step 5: Solve for x
    x = 60,721,350,207,242.51/10,901,248.23
  6. Step 6: Final answer
    x = 5,570,128.20

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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.