Home / 4,225,641.36-5,833,644.48-3,305,915.52

Finding the Fourth Proportional to 4,225,641.36, 5,833,644.48 and 3,305,915.52

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Solution

The fourth proportional to 4,225,641.36, 5,833,644.48 and 3,305,915.52 is: 4,563,931.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,225,641.36 : 5,833,644.48 = 3,305,915.52 : x
  2. Step 2: Convert to fraction form
    4,225,641.36/5,833,644.48 = 3,305,915.52/x
  3. Step 3: Cross multiply
    4,225,641.36x = 5,833,644.48 × 3,305,915.52
  4. Step 4: Simplify right side
    4,225,641.36x = 19,285,535,824,594.33
  5. Step 5: Solve for x
    x = 19,285,535,824,594.33/4,225,641.36
  6. Step 6: Final answer
    x = 4,563,931.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.