Home / 4,214,355.57-6,318,973.35-1,652,501.16

Finding the Fourth Proportional to 4,214,355.57, 6,318,973.35 and 1,652,501.16

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Solution

The fourth proportional to 4,214,355.57, 6,318,973.35 and 1,652,501.16 is: 2,477,747.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,214,355.57 : 6,318,973.35 = 1,652,501.16 : x
  2. Step 2: Convert to fraction form
    4,214,355.57/6,318,973.35 = 1,652,501.16/x
  3. Step 3: Cross multiply
    4,214,355.57x = 6,318,973.35 × 1,652,501.16
  4. Step 4: Simplify right side
    4,214,355.57x = 10,442,110,790,884.08
  5. Step 5: Solve for x
    x = 10,442,110,790,884.08/4,214,355.57
  6. Step 6: Final answer
    x = 2,477,747.93

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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.