Home / 4,615,820.11-6,917,541.14-3,592,386.12

Finding the Fourth Proportional to 4,615,820.11, 6,917,541.14 and 3,592,386.12

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Solution

The fourth proportional to 4,615,820.11, 6,917,541.14 and 3,592,386.12 is: 5,383,762.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,615,820.11 : 6,917,541.14 = 3,592,386.12 : x
  2. Step 2: Convert to fraction form
    4,615,820.11/6,917,541.14 = 3,592,386.12/x
  3. Step 3: Cross multiply
    4,615,820.11x = 6,917,541.14 × 3,592,386.12
  4. Step 4: Simplify right side
    4,615,820.11x = 24,850,478,775,864.98
  5. Step 5: Solve for x
    x = 24,850,478,775,864.98/4,615,820.11
  6. Step 6: Final answer
    x = 5,383,762.41

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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.