Home / 11,001,458-15,181,252.02-6,106,295

Finding the Fourth Proportional to 11,001,458, 15,181,252.02 and 6,106,295

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Solution

The fourth proportional to 11,001,458, 15,181,252.02 and 6,106,295 is: 8,426,265.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,001,458 : 15,181,252.02 = 6,106,295 : x
  2. Step 2: Convert to fraction form
    11,001,458/15,181,252.02 = 6,106,295/x
  3. Step 3: Cross multiply
    11,001,458x = 15,181,252.02 × 6,106,295
  4. Step 4: Simplify right side
    11,001,458x = 92,701,203,303,465.89
  5. Step 5: Solve for x
    x = 92,701,203,303,465.89/11,001,458
  6. Step 6: Final answer
    x = 8,426,265.26

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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.