Home / 9,791,495.28-13,506,634.04-6,114,027.24

Finding the Fourth Proportional to 9,791,495.28, 13,506,634.04 and 6,114,027.24

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Solution

The fourth proportional to 9,791,495.28, 13,506,634.04 and 6,114,027.24 is: 8,433,842.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,791,495.28 : 13,506,634.04 = 6,114,027.24 : x
  2. Step 2: Convert to fraction form
    9,791,495.28/13,506,634.04 = 6,114,027.24/x
  3. Step 3: Cross multiply
    9,791,495.28x = 13,506,634.04 × 6,114,027.24
  4. Step 4: Simplify right side
    9,791,495.28x = 82,579,928,410,701.12
  5. Step 5: Solve for x
    x = 82,579,928,410,701.12/9,791,495.28
  6. Step 6: Final answer
    x = 8,433,842.44

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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.