Home / 8,367,032.04-11,546,018.82-4,695,605.70

Finding the Fourth Proportional to 8,367,032.04, 11,546,018.82 and 4,695,605.70

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Solution

The fourth proportional to 8,367,032.04, 11,546,018.82 and 4,695,605.70 is: 6,479,663.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,367,032.04 : 11,546,018.82 = 4,695,605.70 : x
  2. Step 2: Convert to fraction form
    8,367,032.04/11,546,018.82 = 4,695,605.70/x
  3. Step 3: Cross multiply
    8,367,032.04x = 11,546,018.82 × 4,695,605.70
  4. Step 4: Simplify right side
    8,367,032.04x = 54,215,551,783,499.28
  5. Step 5: Solve for x
    x = 54,215,551,783,499.28/8,367,032.04
  6. Step 6: Final answer
    x = 6,479,663.46

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1.5x scale

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.