Home / 6,072,075.82-9,102,508.71-3,036,800.44

Finding the Fourth Proportional to 6,072,075.82, 9,102,508.71 and 3,036,800.44

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Solution

The fourth proportional to 6,072,075.82, 9,102,508.71 and 3,036,800.44 is: 4,552,397.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,075.82 : 9,102,508.71 = 3,036,800.44 : x
  2. Step 2: Convert to fraction form
    6,072,075.82/9,102,508.71 = 3,036,800.44/x
  3. Step 3: Cross multiply
    6,072,075.82x = 9,102,508.71 × 3,036,800.44
  4. Step 4: Simplify right side
    6,072,075.82x = 27,642,502,455,631.84
  5. Step 5: Solve for x
    x = 27,642,502,455,631.84/6,072,075.82
  6. Step 6: Final answer
    x = 4,552,397.45

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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.