Home / 6,360,672.04-9,516,932.25-3,768,369.10

Finding the Fourth Proportional to 6,360,672.04, 9,516,932.25 and 3,768,369.10

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Solution

The fourth proportional to 6,360,672.04, 9,516,932.25 and 3,768,369.10 is: 5,638,289.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,360,672.04 : 9,516,932.25 = 3,768,369.10 : x
  2. Step 2: Convert to fraction form
    6,360,672.04/9,516,932.25 = 3,768,369.10/x
  3. Step 3: Cross multiply
    6,360,672.04x = 9,516,932.25 × 3,768,369.10
  4. Step 4: Simplify right side
    6,360,672.04x = 35,863,313,417,693.48
  5. Step 5: Solve for x
    x = 35,863,313,417,693.48/6,360,672.04
  6. Step 6: Final answer
    x = 5,638,289.98

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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.