Home / 6,243,711.80-9,365,567.70-4,004,223.80

Finding the Fourth Proportional to 6,243,711.80, 9,365,567.70 and 4,004,223.80

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Solution

The fourth proportional to 6,243,711.80, 9,365,567.70 and 4,004,223.80 is: 6,006,335.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,243,711.80 : 9,365,567.70 = 4,004,223.80 : x
  2. Step 2: Convert to fraction form
    6,243,711.80/9,365,567.70 = 4,004,223.80/x
  3. Step 3: Cross multiply
    6,243,711.80x = 9,365,567.70 × 4,004,223.80
  4. Step 4: Simplify right side
    6,243,711.80x = 37,501,829,084,851.26
  5. Step 5: Solve for x
    x = 37,501,829,084,851.26/6,243,711.80
  6. Step 6: Final answer
    x = 6,006,335.70

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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.