Home / 1,006,095.60-1,509,216.30-605,874.60

Finding the Fourth Proportional to 1,006,095.60, 1,509,216.30 and 605,874.60

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Solution

The fourth proportional to 1,006,095.60, 1,509,216.30 and 605,874.60 is: 908,855.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,006,095.60 : 1,509,216.30 = 605,874.60 : x
  2. Step 2: Convert to fraction form
    1,006,095.60/1,509,216.30 = 605,874.60/x
  3. Step 3: Cross multiply
    1,006,095.60x = 1,509,216.30 × 605,874.60
  4. Step 4: Simplify right side
    1,006,095.60x = 914,395,822,075.98
  5. Step 5: Solve for x
    x = 914,395,822,075.98/1,006,095.60
  6. Step 6: Final answer
    x = 908,855.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.