Home / 5,804,925.38-8,010,802.15-3,191,473.93

Finding the Fourth Proportional to 5,804,925.38, 8,010,802.15 and 3,191,473.93

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Solution

The fourth proportional to 5,804,925.38, 8,010,802.15 and 3,191,473.93 is: 4,404,236.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,804,925.38 : 8,010,802.15 = 3,191,473.93 : x
  2. Step 2: Convert to fraction form
    5,804,925.38/8,010,802.15 = 3,191,473.93/x
  3. Step 3: Cross multiply
    5,804,925.38x = 8,010,802.15 × 3,191,473.93
  4. Step 4: Simplify right side
    5,804,925.38x = 25,566,266,220,112.95
  5. Step 5: Solve for x
    x = 25,566,266,220,112.95/5,804,925.38
  6. Step 6: Final answer
    x = 4,404,236.84

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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.