Home / 2,924,699.34-4,037,099.73-2,009,956.50

Finding the Fourth Proportional to 2,924,699.34, 4,037,099.73 and 2,009,956.50

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Solution

The fourth proportional to 2,924,699.34, 4,037,099.73 and 2,009,956.50 is: 2,774,437.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,924,699.34 : 4,037,099.73 = 2,009,956.50 : x
  2. Step 2: Convert to fraction form
    2,924,699.34/4,037,099.73 = 2,009,956.50/x
  3. Step 3: Cross multiply
    2,924,699.34x = 4,037,099.73 × 2,009,956.50
  4. Step 4: Simplify right side
    2,924,699.34x = 8,114,394,843,461.75
  5. Step 5: Solve for x
    x = 8,114,394,843,461.75/2,924,699.34
  6. Step 6: Final answer
    x = 2,774,437.27

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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.