Home / 4,566,254.11-6,299,041.61-2,823,366.35

Finding the Fourth Proportional to 4,566,254.11, 6,299,041.61 and 2,823,366.35

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Solution

The fourth proportional to 4,566,254.11, 6,299,041.61 and 2,823,366.35 is: 3,894,768.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,254.11 : 6,299,041.61 = 2,823,366.35 : x
  2. Step 2: Convert to fraction form
    4,566,254.11/6,299,041.61 = 2,823,366.35/x
  3. Step 3: Cross multiply
    4,566,254.11x = 6,299,041.61 × 2,823,366.35
  4. Step 4: Simplify right side
    4,566,254.11x = 17,784,502,141,729.84
  5. Step 5: Solve for x
    x = 17,784,502,141,729.84/4,566,254.11
  6. Step 6: Final answer
    x = 3,894,768.39

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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.