Home / 4,836,152.52-6,673,890.16-2,660,648.96

Finding the Fourth Proportional to 4,836,152.52, 6,673,890.16 and 2,660,648.96

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Solution

The fourth proportional to 4,836,152.52, 6,673,890.16 and 2,660,648.96 is: 3,671,695.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,152.52 : 6,673,890.16 = 2,660,648.96 : x
  2. Step 2: Convert to fraction form
    4,836,152.52/6,673,890.16 = 2,660,648.96/x
  3. Step 3: Cross multiply
    4,836,152.52x = 6,673,890.16 × 2,660,648.96
  4. Step 4: Simplify right side
    4,836,152.52x = 17,756,878,913,358.23
  5. Step 5: Solve for x
    x = 17,756,878,913,358.23/4,836,152.52
  6. Step 6: Final answer
    x = 3,671,695.39

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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.