Home / 946,672.40-1,303,093.32-825,600.08

Finding the Fourth Proportional to 946,672.40, 1,303,093.32 and 825,600.08

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Solution

The fourth proportional to 946,672.40, 1,303,093.32 and 825,600.08 is: 1,136,437.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    946,672.40 : 1,303,093.32 = 825,600.08 : x
  2. Step 2: Convert to fraction form
    946,672.40/1,303,093.32 = 825,600.08/x
  3. Step 3: Cross multiply
    946,672.40x = 1,303,093.32 × 825,600.08
  4. Step 4: Simplify right side
    946,672.40x = 1,075,833,949,239.47
  5. Step 5: Solve for x
    x = 1,075,833,949,239.47/946,672.40
  6. Step 6: Final answer
    x = 1,136,437.43

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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.