Home / 10,343,311.55-14,273,769.24-5,994,920.11

Finding the Fourth Proportional to 10,343,311.55, 14,273,769.24 and 5,994,920.11

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Solution

The fourth proportional to 10,343,311.55, 14,273,769.24 and 5,994,920.11 is: 8,272,989.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,343,311.55 : 14,273,769.24 = 5,994,920.11 : x
  2. Step 2: Convert to fraction form
    10,343,311.55/14,273,769.24 = 5,994,920.11/x
  3. Step 3: Cross multiply
    10,343,311.55x = 14,273,769.24 × 5,994,920.11
  4. Step 4: Simplify right side
    10,343,311.55x = 85,570,106,191,006.58
  5. Step 5: Solve for x
    x = 85,570,106,191,006.58/10,343,311.55
  6. Step 6: Final answer
    x = 8,272,989.34

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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.