Home / 596,075.36-822,550.75-341,442.95

Finding the Fourth Proportional to 596,075.36, 822,550.75 and 341,442.95

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Solution

The fourth proportional to 596,075.36, 822,550.75 and 341,442.95 is: 471,172.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,075.36 : 822,550.75 = 341,442.95 : x
  2. Step 2: Convert to fraction form
    596,075.36/822,550.75 = 341,442.95/x
  3. Step 3: Cross multiply
    596,075.36x = 822,550.75 × 341,442.95
  4. Step 4: Simplify right side
    596,075.36x = 280,854,149,638.35
  5. Step 5: Solve for x
    x = 280,854,149,638.35/596,075.36
  6. Step 6: Final answer
    x = 471,172.22

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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.