Home / 4,656,586.64-6,984,881.90-2,094,809.34

Finding the Fourth Proportional to 4,656,586.64, 6,984,881.90 and 2,094,809.34

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Solution

The fourth proportional to 4,656,586.64, 6,984,881.90 and 2,094,809.34 is: 3,142,214.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,656,586.64 : 6,984,881.90 = 2,094,809.34 : x
  2. Step 2: Convert to fraction form
    4,656,586.64/6,984,881.90 = 2,094,809.34/x
  3. Step 3: Cross multiply
    4,656,586.64x = 6,984,881.90 × 2,094,809.34
  4. Step 4: Simplify right side
    4,656,586.64x = 14,631,995,832,442.90
  5. Step 5: Solve for x
    x = 14,631,995,832,442.90/4,656,586.64
  6. Step 6: Final answer
    x = 3,142,214.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.