Home / 2,924,697.26-4,037,096.88-2,009,954.45

Finding the Fourth Proportional to 2,924,697.26, 4,037,096.88 and 2,009,954.45

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Solution

The fourth proportional to 2,924,697.26, 4,037,096.88 and 2,009,954.45 is: 2,774,434.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924,697.26 : 4,037,096.88 = 2,009,954.45 : x
  2. Step 2: Convert to fraction form
    2,924,697.26/4,037,096.88 = 2,009,954.45/x
  3. Step 3: Cross multiply
    2,924,697.26x = 4,037,096.88 × 2,009,954.45
  4. Step 4: Simplify right side
    2,924,697.26x = 8,114,380,849,129.86
  5. Step 5: Solve for x
    x = 8,114,380,849,129.86/2,924,697.26
  6. Step 6: Final answer
    x = 2,774,434.45

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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.