Home / 6,674,033-9,217,768.74-4,524,124.52

Finding the Fourth Proportional to 6,674,033, 9,217,768.74 and 4,524,124.52

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Solution

The fourth proportional to 6,674,033, 9,217,768.74 and 4,524,124.52 is: 6,248,445.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674,033 : 9,217,768.74 = 4,524,124.52 : x
  2. Step 2: Convert to fraction form
    6,674,033/9,217,768.74 = 4,524,124.52/x
  3. Step 3: Cross multiply
    6,674,033x = 9,217,768.74 × 4,524,124.52
  4. Step 4: Simplify right side
    6,674,033x = 41,702,333,576,323.50
  5. Step 5: Solve for x
    x = 41,702,333,576,323.50/6,674,033
  6. Step 6: Final answer
    x = 6,248,445.82

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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.