Home / 4,032,297.60-6,048,446.40-3,119,006.40

Finding the Fourth Proportional to 4,032,297.60, 6,048,446.40 and 3,119,006.40

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Solution

The fourth proportional to 4,032,297.60, 6,048,446.40 and 3,119,006.40 is: 4,678,509.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,297.60 : 6,048,446.40 = 3,119,006.40 : x
  2. Step 2: Convert to fraction form
    4,032,297.60/6,048,446.40 = 3,119,006.40/x
  3. Step 3: Cross multiply
    4,032,297.60x = 6,048,446.40 × 3,119,006.40
  4. Step 4: Simplify right side
    4,032,297.60x = 18,865,143,031,656.96
  5. Step 5: Solve for x
    x = 18,865,143,031,656.96/4,032,297.60
  6. Step 6: Final answer
    x = 4,678,509.60

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Similar ratio
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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.