Home / 4,173,635.52-6,258,630.20-1,477,064.88

Finding the Fourth Proportional to 4,173,635.52, 6,258,630.20 and 1,477,064.88

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Solution

The fourth proportional to 4,173,635.52, 6,258,630.20 and 1,477,064.88 is: 2,214,952.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,635.52 : 6,258,630.20 = 1,477,064.88 : x
  2. Step 2: Convert to fraction form
    4,173,635.52/6,258,630.20 = 1,477,064.88/x
  3. Step 3: Cross multiply
    4,173,635.52x = 6,258,630.20 × 1,477,064.88
  4. Step 4: Simplify right side
    4,173,635.52x = 9,244,402,865,327.38
  5. Step 5: Solve for x
    x = 9,244,402,865,327.38/4,173,635.52
  6. Step 6: Final answer
    x = 2,214,952.13

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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.