Home / 10,614,085.37-14,642,827.54-6,744,530.57

Finding the Fourth Proportional to 10,614,085.37, 14,642,827.54 and 6,744,530.57

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Solution

The fourth proportional to 10,614,085.37, 14,642,827.54 and 6,744,530.57 is: 9,304,522.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,614,085.37 : 14,642,827.54 = 6,744,530.57 : x
  2. Step 2: Convert to fraction form
    10,614,085.37/14,642,827.54 = 6,744,530.57/x
  3. Step 3: Cross multiply
    10,614,085.37x = 14,642,827.54 × 6,744,530.57
  4. Step 4: Simplify right side
    10,614,085.37x = 98,758,997,994,513.64
  5. Step 5: Solve for x
    x = 98,758,997,994,513.64/10,614,085.37
  6. Step 6: Final answer
    x = 9,304,522.68

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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.