Home / 10,712,966.10-14,784,804.97-6,067,577.51

Finding the Fourth Proportional to 10,712,966.10, 14,784,804.97 and 6,067,577.51

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Solution

The fourth proportional to 10,712,966.10, 14,784,804.97 and 6,067,577.51 is: 8,373,773.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,712,966.10 : 14,784,804.97 = 6,067,577.51 : x
  2. Step 2: Convert to fraction form
    10,712,966.10/14,784,804.97 = 6,067,577.51/x
  3. Step 3: Cross multiply
    10,712,966.10x = 14,784,804.97 × 6,067,577.51
  4. Step 4: Simplify right side
    10,712,966.10x = 89,707,950,051,784.20
  5. Step 5: Solve for x
    x = 89,707,950,051,784.20/10,712,966.10
  6. Step 6: Final answer
    x = 8,373,773.36

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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.