Home / 5,990,075.67-8,989,156.36-2,346,353.59

Finding the Fourth Proportional to 5,990,075.67, 8,989,156.36 and 2,346,353.59

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Solution

The fourth proportional to 5,990,075.67, 8,989,156.36 and 2,346,353.59 is: 3,521,114.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,990,075.67 : 8,989,156.36 = 2,346,353.59 : x
  2. Step 2: Convert to fraction form
    5,990,075.67/8,989,156.36 = 2,346,353.59/x
  3. Step 3: Cross multiply
    5,990,075.67x = 8,989,156.36 × 2,346,353.59
  4. Step 4: Simplify right side
    5,990,075.67x = 21,091,739,296,357.33
  5. Step 5: Solve for x
    x = 21,091,739,296,357.33/5,990,075.67
  6. Step 6: Final answer
    x = 3,521,114.00

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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.