Home / 3,349,598.28-4,622,886.72-3,258,404.16

Finding the Fourth Proportional to 3,349,598.28, 4,622,886.72 and 3,258,404.16

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Solution

The fourth proportional to 3,349,598.28, 4,622,886.72 and 3,258,404.16 is: 4,497,026.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349,598.28 : 4,622,886.72 = 3,258,404.16 : x
  2. Step 2: Convert to fraction form
    3,349,598.28/4,622,886.72 = 3,258,404.16/x
  3. Step 3: Cross multiply
    3,349,598.28x = 4,622,886.72 × 3,258,404.16
  4. Step 4: Simplify right side
    3,349,598.28x = 15,063,233,319,656.76
  5. Step 5: Solve for x
    x = 15,063,233,319,656.76/3,349,598.28
  6. Step 6: Final answer
    x = 4,497,026.83

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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.