Home / 4,266,307.84-5,887,560.66-2,332,570.64

Finding the Fourth Proportional to 4,266,307.84, 5,887,560.66 and 2,332,570.64

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Solution

The fourth proportional to 4,266,307.84, 5,887,560.66 and 2,332,570.64 is: 3,218,978.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,266,307.84 : 5,887,560.66 = 2,332,570.64 : x
  2. Step 2: Convert to fraction form
    4,266,307.84/5,887,560.66 = 2,332,570.64/x
  3. Step 3: Cross multiply
    4,266,307.84x = 5,887,560.66 × 2,332,570.64
  4. Step 4: Simplify right side
    4,266,307.84x = 13,733,151,136,735.02
  5. Step 5: Solve for x
    x = 13,733,151,136,735.02/4,266,307.84
  6. Step 6: Final answer
    x = 3,218,978.01

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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.