Home / 4,729,567.89-6,526,803.63-2,554,110.98

Finding the Fourth Proportional to 4,729,567.89, 6,526,803.63 and 2,554,110.98

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Solution

The fourth proportional to 4,729,567.89, 6,526,803.63 and 2,554,110.98 is: 3,524,673.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729,567.89 : 6,526,803.63 = 2,554,110.98 : x
  2. Step 2: Convert to fraction form
    4,729,567.89/6,526,803.63 = 2,554,110.98/x
  3. Step 3: Cross multiply
    4,729,567.89x = 6,526,803.63 × 2,554,110.98
  4. Step 4: Simplify right side
    4,729,567.89x = 16,670,180,827,214.91
  5. Step 5: Solve for x
    x = 16,670,180,827,214.91/4,729,567.89
  6. Step 6: Final answer
    x = 3,524,673.12

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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.