Home / 2,610,783.60-3,602,943.39-1,464,948.69

Finding the Fourth Proportional to 2,610,783.60, 3,602,943.39 and 1,464,948.69

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Solution

The fourth proportional to 2,610,783.60, 3,602,943.39 and 1,464,948.69 is: 2,021,663.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,783.60 : 3,602,943.39 = 1,464,948.69 : x
  2. Step 2: Convert to fraction form
    2,610,783.60/3,602,943.39 = 1,464,948.69/x
  3. Step 3: Cross multiply
    2,610,783.60x = 3,602,943.39 × 1,464,948.69
  4. Step 4: Simplify right side
    2,610,783.60x = 5,278,127,199,324.66
  5. Step 5: Solve for x
    x = 5,278,127,199,324.66/2,610,783.60
  6. Step 6: Final answer
    x = 2,021,663.99

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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.