Home / 4,282,973.55-6,411,838.10-3,751,532.55

Finding the Fourth Proportional to 4,282,973.55, 6,411,838.10 and 3,751,532.55

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Solution

The fourth proportional to 4,282,973.55, 6,411,838.10 and 3,751,532.55 is: 5,616,242.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,282,973.55 : 6,411,838.10 = 3,751,532.55 : x
  2. Step 2: Convert to fraction form
    4,282,973.55/6,411,838.10 = 3,751,532.55/x
  3. Step 3: Cross multiply
    4,282,973.55x = 6,411,838.10 × 3,751,532.55
  4. Step 4: Simplify right side
    4,282,973.55x = 24,054,219,318,722.49
  5. Step 5: Solve for x
    x = 24,054,219,318,722.49/4,282,973.55
  6. Step 6: Final answer
    x = 5,616,242.79

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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.