Home / 6,258,038.67-8,635,682.16-3,504,094.74

Finding the Fourth Proportional to 6,258,038.67, 8,635,682.16 and 3,504,094.74

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Solution

The fourth proportional to 6,258,038.67, 8,635,682.16 and 3,504,094.74 is: 4,835,420.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,258,038.67 : 8,635,682.16 = 3,504,094.74 : x
  2. Step 2: Convert to fraction form
    6,258,038.67/8,635,682.16 = 3,504,094.74/x
  3. Step 3: Cross multiply
    6,258,038.67x = 8,635,682.16 × 3,504,094.74
  4. Step 4: Simplify right side
    6,258,038.67x = 30,260,248,433,167.84
  5. Step 5: Solve for x
    x = 30,260,248,433,167.84/6,258,038.67
  6. Step 6: Final answer
    x = 4,835,420.49

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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.