Home / 4,349,567.57-6,525,532.40-1,317,035.16

Finding the Fourth Proportional to 4,349,567.57, 6,525,532.40 and 1,317,035.16

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Solution

The fourth proportional to 4,349,567.57, 6,525,532.40 and 1,317,035.16 is: 1,975,910.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349,567.57 : 6,525,532.40 = 1,317,035.16 : x
  2. Step 2: Convert to fraction form
    4,349,567.57/6,525,532.40 = 1,317,035.16/x
  3. Step 3: Cross multiply
    4,349,567.57x = 6,525,532.40 × 1,317,035.16
  4. Step 4: Simplify right side
    4,349,567.57x = 8,594,355,601,934.01
  5. Step 5: Solve for x
    x = 8,594,355,601,934.01/4,349,567.57
  6. Step 6: Final answer
    x = 1,975,910.36

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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.