Home / 11,176,838-15,424,036.44-6,089,606

Finding the Fourth Proportional to 11,176,838, 15,424,036.44 and 6,089,606

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Solution

The fourth proportional to 11,176,838, 15,424,036.44 and 6,089,606 is: 8,403,656.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,176,838 : 15,424,036.44 = 6,089,606 : x
  2. Step 2: Convert to fraction form
    11,176,838/15,424,036.44 = 6,089,606/x
  3. Step 3: Cross multiply
    11,176,838x = 15,424,036.44 × 6,089,606
  4. Step 4: Simplify right side
    11,176,838x = 93,926,304,849,242.64
  5. Step 5: Solve for x
    x = 93,926,304,849,242.64/11,176,838
  6. Step 6: Final answer
    x = 8,403,656.28

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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.