Home / 6,164,886.02-8,507,333.75-3,411,689.94

Finding the Fourth Proportional to 6,164,886.02, 8,507,333.75 and 3,411,689.94

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Solution

The fourth proportional to 6,164,886.02, 8,507,333.75 and 3,411,689.94 is: 4,708,016.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,164,886.02 : 8,507,333.75 = 3,411,689.94 : x
  2. Step 2: Convert to fraction form
    6,164,886.02/8,507,333.75 = 3,411,689.94/x
  3. Step 3: Cross multiply
    6,164,886.02x = 8,507,333.75 × 3,411,689.94
  4. Step 4: Simplify right side
    6,164,886.02x = 29,024,384,954,039.02
  5. Step 5: Solve for x
    x = 29,024,384,954,039.02/6,164,886.02
  6. Step 6: Final answer
    x = 4,708,016.48

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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.