Home / 11,804,498.94-16,290,242.28-6,843,904.32

Finding the Fourth Proportional to 11,804,498.94, 16,290,242.28 and 6,843,904.32

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Solution

The fourth proportional to 11,804,498.94, 16,290,242.28 and 6,843,904.32 is: 9,444,607.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,804,498.94 : 16,290,242.28 = 6,843,904.32 : x
  2. Step 2: Convert to fraction form
    11,804,498.94/16,290,242.28 = 6,843,904.32/x
  3. Step 3: Cross multiply
    11,804,498.94x = 16,290,242.28 × 6,843,904.32
  4. Step 4: Simplify right side
    11,804,498.94x = 111,488,859,513,938.66
  5. Step 5: Solve for x
    x = 111,488,859,513,938.66/11,804,498.94
  6. Step 6: Final answer
    x = 9,444,607.52

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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.