Home / 8,030,592.20-11,081,047.50-4,592,168.93

Finding the Fourth Proportional to 8,030,592.20, 11,081,047.50 and 4,592,168.93

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Solution

The fourth proportional to 8,030,592.20, 11,081,047.50 and 4,592,168.93 is: 6,336,524.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,030,592.20 : 11,081,047.50 = 4,592,168.93 : x
  2. Step 2: Convert to fraction form
    8,030,592.20/11,081,047.50 = 4,592,168.93/x
  3. Step 3: Cross multiply
    8,030,592.20x = 11,081,047.50 × 4,592,168.93
  4. Step 4: Simplify right side
    8,030,592.20x = 50,886,041,985,948.94
  5. Step 5: Solve for x
    x = 50,886,041,985,948.94/8,030,592.20
  6. Step 6: Final answer
    x = 6,336,524.23

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Double scale
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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.