Home / 4,775,452.02-7,158,675.15-2,377,029.06

Finding the Fourth Proportional to 4,775,452.02, 7,158,675.15 and 2,377,029.06

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Solution

The fourth proportional to 4,775,452.02, 7,158,675.15 and 2,377,029.06 is: 3,563,302.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,775,452.02 : 7,158,675.15 = 2,377,029.06 : x
  2. Step 2: Convert to fraction form
    4,775,452.02/7,158,675.15 = 2,377,029.06/x
  3. Step 3: Cross multiply
    4,775,452.02x = 7,158,675.15 × 2,377,029.06
  4. Step 4: Simplify right side
    4,775,452.02x = 17,016,378,862,649.86
  5. Step 5: Solve for x
    x = 17,016,378,862,649.86/4,775,452.02
  6. Step 6: Final answer
    x = 3,563,302.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.