Home / 4,644,927.12-6,407,414.19-4,316,125.69

Finding the Fourth Proportional to 4,644,927.12, 6,407,414.19 and 4,316,125.69

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Solution

The fourth proportional to 4,644,927.12, 6,407,414.19 and 4,316,125.69 is: 5,953,851.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,927.12 : 6,407,414.19 = 4,316,125.69 : x
  2. Step 2: Convert to fraction form
    4,644,927.12/6,407,414.19 = 4,316,125.69/x
  3. Step 3: Cross multiply
    4,644,927.12x = 6,407,414.19 × 4,316,125.69
  4. Step 4: Simplify right side
    4,644,927.12x = 27,655,204,999,938.81
  5. Step 5: Solve for x
    x = 27,655,204,999,938.81/4,644,927.12
  6. Step 6: Final answer
    x = 5,953,851.22

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.