Home / 4,582,437.84-6,323,799.60-2,864,570.40

Finding the Fourth Proportional to 4,582,437.84, 6,323,799.60 and 2,864,570.40

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Solution

The fourth proportional to 4,582,437.84, 6,323,799.60 and 2,864,570.40 is: 3,953,129.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582,437.84 : 6,323,799.60 = 2,864,570.40 : x
  2. Step 2: Convert to fraction form
    4,582,437.84/6,323,799.60 = 2,864,570.40/x
  3. Step 3: Cross multiply
    4,582,437.84x = 6,323,799.60 × 2,864,570.40
  4. Step 4: Simplify right side
    4,582,437.84x = 18,114,969,149,691.84
  5. Step 5: Solve for x
    x = 18,114,969,149,691.84/4,582,437.84
  6. Step 6: Final answer
    x = 3,953,129.27

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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.