Home / 5,528,056.50-8,293,231.71-2,333,209.14

Finding the Fourth Proportional to 5,528,056.50, 8,293,231.71 and 2,333,209.14

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Solution

The fourth proportional to 5,528,056.50, 8,293,231.71 and 2,333,209.14 is: 3,500,297.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,528,056.50 : 8,293,231.71 = 2,333,209.14 : x
  2. Step 2: Convert to fraction form
    5,528,056.50/8,293,231.71 = 2,333,209.14/x
  3. Step 3: Cross multiply
    5,528,056.50x = 8,293,231.71 × 2,333,209.14
  4. Step 4: Simplify right side
    5,528,056.50x = 19,349,844,025,909.83
  5. Step 5: Solve for x
    x = 19,349,844,025,909.83/5,528,056.50
  6. Step 6: Final answer
    x = 3,500,297.80

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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.