Home / 4,539,094.82-6,264,326.16-2,605,729.11

Finding the Fourth Proportional to 4,539,094.82, 6,264,326.16 and 2,605,729.11

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Solution

The fourth proportional to 4,539,094.82, 6,264,326.16 and 2,605,729.11 is: 3,596,121.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,539,094.82 : 6,264,326.16 = 2,605,729.11 : x
  2. Step 2: Convert to fraction form
    4,539,094.82/6,264,326.16 = 2,605,729.11/x
  3. Step 3: Cross multiply
    4,539,094.82x = 6,264,326.16 × 2,605,729.11
  4. Step 4: Simplify right side
    4,539,094.82x = 16,323,137,029,646.52
  5. Step 5: Solve for x
    x = 16,323,137,029,646.52/4,539,094.82
  6. Step 6: Final answer
    x = 3,596,121.63

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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.