Home / 1,077,453.14-1,486,907.86-594,038.66

Finding the Fourth Proportional to 1,077,453.14, 1,486,907.86 and 594,038.66

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Solution

The fourth proportional to 1,077,453.14, 1,486,907.86 and 594,038.66 is: 819,785.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,453.14 : 1,486,907.86 = 594,038.66 : x
  2. Step 2: Convert to fraction form
    1,077,453.14/1,486,907.86 = 594,038.66/x
  3. Step 3: Cross multiply
    1,077,453.14x = 1,486,907.86 × 594,038.66
  4. Step 4: Simplify right side
    1,077,453.14x = 883,280,752,697.87
  5. Step 5: Solve for x
    x = 883,280,752,697.87/1,077,453.14
  6. Step 6: Final answer
    x = 819,785.77

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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.