Home / 3,292,240.05-4,612,285.35-3,292,240.05

Finding the Fourth Proportional to 3,292,240.05, 4,612,285.35 and 3,292,240.05

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Solution

The fourth proportional to 3,292,240.05, 4,612,285.35 and 3,292,240.05 is: 4,612,285.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,240.05 : 4,612,285.35 = 3,292,240.05 : x
  2. Step 2: Convert to fraction form
    3,292,240.05/4,612,285.35 = 3,292,240.05/x
  3. Step 3: Cross multiply
    3,292,240.05x = 4,612,285.35 × 3,292,240.05
  4. Step 4: Simplify right side
    3,292,240.05x = 15,184,750,551,298.27
  5. Step 5: Solve for x
    x = 15,184,750,551,298.27/3,292,240.05
  6. Step 6: Final answer
    x = 4,612,285.35

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.