Home / 6,546,569.18-9,033,910.25-3,605,814.16

Finding the Fourth Proportional to 6,546,569.18, 9,033,910.25 and 3,605,814.16

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Solution

The fourth proportional to 6,546,569.18, 9,033,910.25 and 3,605,814.16 is: 4,975,827.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,546,569.18 : 9,033,910.25 = 3,605,814.16 : x
  2. Step 2: Convert to fraction form
    6,546,569.18/9,033,910.25 = 3,605,814.16/x
  3. Step 3: Cross multiply
    6,546,569.18x = 9,033,910.25 × 3,605,814.16
  4. Step 4: Simplify right side
    6,546,569.18x = 32,574,601,486,048.90
  5. Step 5: Solve for x
    x = 32,574,601,486,048.90/6,546,569.18
  6. Step 6: Final answer
    x = 4,975,827.89

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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.