Home / 596,075.16-822,605.32-341,475.56

Finding the Fourth Proportional to 596,075.16, 822,605.32 and 341,475.56

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Solution

The fourth proportional to 596,075.16, 822,605.32 and 341,475.56 is: 471,248.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,075.16 : 822,605.32 = 341,475.56 : x
  2. Step 2: Convert to fraction form
    596,075.16/822,605.32 = 341,475.56/x
  3. Step 3: Cross multiply
    596,075.16x = 822,605.32 × 341,475.56
  4. Step 4: Simplify right side
    596,075.16x = 280,899,611,704.57
  5. Step 5: Solve for x
    x = 280,899,611,704.57/596,075.16
  6. Step 6: Final answer
    x = 471,248.64

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1.5x scale

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.