Home / 6,301,617.80-9,452,426.70-2,709,105.80

Finding the Fourth Proportional to 6,301,617.80, 9,452,426.70 and 2,709,105.80

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Solution

The fourth proportional to 6,301,617.80, 9,452,426.70 and 2,709,105.80 is: 4,063,658.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,617.80 : 9,452,426.70 = 2,709,105.80 : x
  2. Step 2: Convert to fraction form
    6,301,617.80/9,452,426.70 = 2,709,105.80/x
  3. Step 3: Cross multiply
    6,301,617.80x = 9,452,426.70 × 2,709,105.80
  4. Step 4: Simplify right side
    6,301,617.80x = 25,607,623,997,044.86
  5. Step 5: Solve for x
    x = 25,607,623,997,044.86/6,301,617.80
  6. Step 6: Final answer
    x = 4,063,658.70

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1.5x scale

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.