Home / 8,255,094.10-11,392,065.65-4,583,999.41

Finding the Fourth Proportional to 8,255,094.10, 11,392,065.65 and 4,583,999.41

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Solution

The fourth proportional to 8,255,094.10, 11,392,065.65 and 4,583,999.41 is: 6,325,939.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,255,094.10 : 11,392,065.65 = 4,583,999.41 : x
  2. Step 2: Convert to fraction form
    8,255,094.10/11,392,065.65 = 4,583,999.41/x
  3. Step 3: Cross multiply
    8,255,094.10x = 11,392,065.65 × 4,583,999.41
  4. Step 4: Simplify right side
    8,255,094.10x = 52,221,222,218,281.27
  5. Step 5: Solve for x
    x = 52,221,222,218,281.27/8,255,094.10
  6. Step 6: Final answer
    x = 6,325,939.06

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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.