Home / 1,077,365.71-1,486,774.74-593,948.22

Finding the Fourth Proportional to 1,077,365.71, 1,486,774.74 and 593,948.22

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Solution

The fourth proportional to 1,077,365.71, 1,486,774.74 and 593,948.22 is: 819,654.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,365.71 : 1,486,774.74 = 593,948.22 : x
  2. Step 2: Convert to fraction form
    1,077,365.71/1,486,774.74 = 593,948.22/x
  3. Step 3: Cross multiply
    1,077,365.71x = 1,486,774.74 × 593,948.22
  4. Step 4: Simplify right side
    1,077,365.71x = 883,067,210,363.96
  5. Step 5: Solve for x
    x = 883,067,210,363.96/1,077,365.71
  6. Step 6: Final answer
    x = 819,654.09

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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.