Home / 8,255,615.08-11,392,364.76-4,584,764.72

Finding the Fourth Proportional to 8,255,615.08, 11,392,364.76 and 4,584,764.72

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Solution

The fourth proportional to 8,255,615.08, 11,392,364.76 and 4,584,764.72 is: 6,326,762.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,255,615.08 : 11,392,364.76 = 4,584,764.72 : x
  2. Step 2: Convert to fraction form
    8,255,615.08/11,392,364.76 = 4,584,764.72/x
  3. Step 3: Cross multiply
    8,255,615.08x = 11,392,364.76 × 4,584,764.72
  4. Step 4: Simplify right side
    8,255,615.08x = 52,231,312,029,019.27
  5. Step 5: Solve for x
    x = 52,231,312,029,019.27/8,255,615.08
  6. Step 6: Final answer
    x = 6,326,762.03

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1.5x scale

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.