Home / 5,656,158.36-7,804,137.48-3,333,145.80

Finding the Fourth Proportional to 5,656,158.36, 7,804,137.48 and 3,333,145.80

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Solution

The fourth proportional to 5,656,158.36, 7,804,137.48 and 3,333,145.80 is: 4,598,939.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,656,158.36 : 7,804,137.48 = 3,333,145.80 : x
  2. Step 2: Convert to fraction form
    5,656,158.36/7,804,137.48 = 3,333,145.80/x
  3. Step 3: Cross multiply
    5,656,158.36x = 7,804,137.48 × 3,333,145.80
  4. Step 4: Simplify right side
    5,656,158.36x = 26,012,328,064,084.59
  5. Step 5: Solve for x
    x = 26,012,328,064,084.59/5,656,158.36
  6. Step 6: Final answer
    x = 4,598,939.14

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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.