Home / 6,180,583.76-8,529,599.40-3,464,330

Finding the Fourth Proportional to 6,180,583.76, 8,529,599.40 and 3,464,330

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Solution

The fourth proportional to 6,180,583.76, 8,529,599.40 and 3,464,330 is: 4,780,996.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,180,583.76 : 8,529,599.40 = 3,464,330 : x
  2. Step 2: Convert to fraction form
    6,180,583.76/8,529,599.40 = 3,464,330/x
  3. Step 3: Cross multiply
    6,180,583.76x = 8,529,599.40 × 3,464,330
  4. Step 4: Simplify right side
    6,180,583.76x = 29,549,347,089,402
  5. Step 5: Solve for x
    x = 29,549,347,089,402/6,180,583.76
  6. Step 6: Final answer
    x = 4,780,996.14

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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.