Home / 4,864,451.07-6,712,733.18-2,659,271.93

Finding the Fourth Proportional to 4,864,451.07, 6,712,733.18 and 2,659,271.93

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Solution

The fourth proportional to 4,864,451.07, 6,712,733.18 and 2,659,271.93 is: 3,669,680.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,864,451.07 : 6,712,733.18 = 2,659,271.93 : x
  2. Step 2: Convert to fraction form
    4,864,451.07/6,712,733.18 = 2,659,271.93/x
  3. Step 3: Cross multiply
    4,864,451.07x = 6,712,733.18 × 2,659,271.93
  4. Step 4: Simplify right side
    4,864,451.07x = 17,850,982,872,293.61
  5. Step 5: Solve for x
    x = 17,850,982,872,293.61/4,864,451.07
  6. Step 6: Final answer
    x = 3,669,680.84

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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.