Home / 4,375,465.02-6,563,897.37-1,851,142.14

Finding the Fourth Proportional to 4,375,465.02, 6,563,897.37 and 1,851,142.14

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Solution

The fourth proportional to 4,375,465.02, 6,563,897.37 and 1,851,142.14 is: 2,777,009.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,465.02 : 6,563,897.37 = 1,851,142.14 : x
  2. Step 2: Convert to fraction form
    4,375,465.02/6,563,897.37 = 1,851,142.14/x
  3. Step 3: Cross multiply
    4,375,465.02x = 6,563,897.37 × 1,851,142.14
  4. Step 4: Simplify right side
    4,375,465.02x = 12,150,707,024,242.17
  5. Step 5: Solve for x
    x = 12,150,707,024,242.17/4,375,465.02
  6. Step 6: Final answer
    x = 2,777,009.29

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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.