Home / 1,077,445.14-1,486,896.81-594,030.66

Finding the Fourth Proportional to 1,077,445.14, 1,486,896.81 and 594,030.66

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Solution

The fourth proportional to 1,077,445.14, 1,486,896.81 and 594,030.66 is: 819,774.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,445.14 : 1,486,896.81 = 594,030.66 : x
  2. Step 2: Convert to fraction form
    1,077,445.14/1,486,896.81 = 594,030.66/x
  3. Step 3: Cross multiply
    1,077,445.14x = 1,486,896.81 × 594,030.66
  4. Step 4: Simplify right side
    1,077,445.14x = 883,262,293,396.20
  5. Step 5: Solve for x
    x = 883,262,293,396.20/1,077,445.14
  6. Step 6: Final answer
    x = 819,774.73

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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.