Home / 6,048,957.56-9,075,207.80-1,789,239.24

Finding the Fourth Proportional to 6,048,957.56, 9,075,207.80 and 1,789,239.24

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Solution

The fourth proportional to 6,048,957.56, 9,075,207.80 and 1,789,239.24 is: 2,684,382.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,957.56 : 9,075,207.80 = 1,789,239.24 : x
  2. Step 2: Convert to fraction form
    6,048,957.56/9,075,207.80 = 1,789,239.24/x
  3. Step 3: Cross multiply
    6,048,957.56x = 9,075,207.80 × 1,789,239.24
  4. Step 4: Simplify right side
    6,048,957.56x = 16,237,717,911,387.17
  5. Step 5: Solve for x
    x = 16,237,717,911,387.17/6,048,957.56
  6. Step 6: Final answer
    x = 2,684,382.85

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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.