Home / 4,582,345.83-6,322,934.28-2,648,232.89

Finding the Fourth Proportional to 4,582,345.83, 6,322,934.28 and 2,648,232.89

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Solution

The fourth proportional to 4,582,345.83, 6,322,934.28 and 2,648,232.89 is: 3,654,155.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582,345.83 : 6,322,934.28 = 2,648,232.89 : x
  2. Step 2: Convert to fraction form
    4,582,345.83/6,322,934.28 = 2,648,232.89/x
  3. Step 3: Cross multiply
    4,582,345.83x = 6,322,934.28 × 2,648,232.89
  4. Step 4: Simplify right side
    4,582,345.83x = 16,744,602,521,604.47
  5. Step 5: Solve for x
    x = 16,744,602,521,604.47/4,582,345.83
  6. Step 6: Final answer
    x = 3,654,155.13

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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.