Home / 4,784,187.36-6,602,130.54-2,608,725

Finding the Fourth Proportional to 4,784,187.36, 6,602,130.54 and 2,608,725

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Solution

The fourth proportional to 4,784,187.36, 6,602,130.54 and 2,608,725 is: 3,600,014.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,784,187.36 : 6,602,130.54 = 2,608,725 : x
  2. Step 2: Convert to fraction form
    4,784,187.36/6,602,130.54 = 2,608,725/x
  3. Step 3: Cross multiply
    4,784,187.36x = 6,602,130.54 × 2,608,725
  4. Step 4: Simplify right side
    4,784,187.36x = 17,223,142,992,961.50
  5. Step 5: Solve for x
    x = 17,223,142,992,961.50/4,784,187.36
  6. Step 6: Final answer
    x = 3,600,014.32

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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.