Home / 6,069,503.04-8,375,816.44-3,316,131.39

Finding the Fourth Proportional to 6,069,503.04, 8,375,816.44 and 3,316,131.39

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Solution

The fourth proportional to 6,069,503.04, 8,375,816.44 and 3,316,131.39 is: 4,576,207.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,503.04 : 8,375,816.44 = 3,316,131.39 : x
  2. Step 2: Convert to fraction form
    6,069,503.04/8,375,816.44 = 3,316,131.39/x
  3. Step 3: Cross multiply
    6,069,503.04x = 8,375,816.44 × 3,316,131.39
  4. Step 4: Simplify right side
    6,069,503.04x = 27,775,307,849,116.53
  5. Step 5: Solve for x
    x = 27,775,307,849,116.53/6,069,503.04
  6. Step 6: Final answer
    x = 4,576,207.92

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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.