Home / 6,032,797.34-8,325,432.63-3,678,130.98

Finding the Fourth Proportional to 6,032,797.34, 8,325,432.63 and 3,678,130.98

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Solution

The fourth proportional to 6,032,797.34, 8,325,432.63 and 3,678,130.98 is: 5,075,925.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032,797.34 : 8,325,432.63 = 3,678,130.98 : x
  2. Step 2: Convert to fraction form
    6,032,797.34/8,325,432.63 = 3,678,130.98/x
  3. Step 3: Cross multiply
    6,032,797.34x = 8,325,432.63 × 3,678,130.98
  4. Step 4: Simplify right side
    6,032,797.34x = 30,622,031,678,305.88
  5. Step 5: Solve for x
    x = 30,622,031,678,305.88/6,032,797.34
  6. Step 6: Final answer
    x = 5,075,925.81

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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.