Home / 1,075,791.74-1,484,625.27-592,374.18

Finding the Fourth Proportional to 1,075,791.74, 1,484,625.27 and 592,374.18

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Solution

The fourth proportional to 1,075,791.74, 1,484,625.27 and 592,374.18 is: 817,494.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,791.74 : 1,484,625.27 = 592,374.18 : x
  2. Step 2: Convert to fraction form
    1,075,791.74/1,484,625.27 = 592,374.18/x
  3. Step 3: Cross multiply
    1,075,791.74x = 1,484,625.27 × 592,374.18
  4. Step 4: Simplify right side
    1,075,791.74x = 879,453,676,923.53
  5. Step 5: Solve for x
    x = 879,453,676,923.53/1,075,791.74
  6. Step 6: Final answer
    x = 817,494.36

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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.