Home / 5,009,031.74-6,912,466.08-2,833,528.88

Finding the Fourth Proportional to 5,009,031.74, 6,912,466.08 and 2,833,528.88

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Solution

The fourth proportional to 5,009,031.74, 6,912,466.08 and 2,833,528.88 is: 3,910,271.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,009,031.74 : 6,912,466.08 = 2,833,528.88 : x
  2. Step 2: Convert to fraction form
    5,009,031.74/6,912,466.08 = 2,833,528.88/x
  3. Step 3: Cross multiply
    5,009,031.74x = 6,912,466.08 × 2,833,528.88
  4. Step 4: Simplify right side
    5,009,031.74x = 19,586,672,269,700.39
  5. Step 5: Solve for x
    x = 19,586,672,269,700.39/5,009,031.74
  6. Step 6: Final answer
    x = 3,910,271.14

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.