Home / 3,223,707.42-4,834,533.78-1,064,330.04

Finding the Fourth Proportional to 3,223,707.42, 4,834,533.78 and 1,064,330.04

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Solution

The fourth proportional to 3,223,707.42, 4,834,533.78 and 1,064,330.04 is: 1,596,155.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,707.42 : 4,834,533.78 = 1,064,330.04 : x
  2. Step 2: Convert to fraction form
    3,223,707.42/4,834,533.78 = 1,064,330.04/x
  3. Step 3: Cross multiply
    3,223,707.42x = 4,834,533.78 × 1,064,330.04
  4. Step 4: Simplify right side
    3,223,707.42x = 5,145,539,531,448.75
  5. Step 5: Solve for x
    x = 5,145,539,531,448.75/3,223,707.42
  6. Step 6: Final answer
    x = 1,596,155.87

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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.