Home / 4,534,709.52-6,258,341.16-3,386,796.96

Finding the Fourth Proportional to 4,534,709.52, 6,258,341.16 and 3,386,796.96

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Solution

The fourth proportional to 4,534,709.52, 6,258,341.16 and 3,386,796.96 is: 4,674,109.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,709.52 : 6,258,341.16 = 3,386,796.96 : x
  2. Step 2: Convert to fraction form
    4,534,709.52/6,258,341.16 = 3,386,796.96/x
  3. Step 3: Cross multiply
    4,534,709.52x = 6,258,341.16 × 3,386,796.96
  4. Step 4: Simplify right side
    4,534,709.52x = 21,195,730,815,330.88
  5. Step 5: Solve for x
    x = 21,195,730,815,330.88/4,534,709.52
  6. Step 6: Final answer
    x = 4,674,109.93

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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.