Home / 4,606,000.79-6,894,829.40-3,005,116.79

Finding the Fourth Proportional to 4,606,000.79, 6,894,829.40 and 3,005,116.79

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Solution

The fourth proportional to 4,606,000.79, 6,894,829.40 and 3,005,116.79 is: 4,498,429.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,000.79 : 6,894,829.40 = 3,005,116.79 : x
  2. Step 2: Convert to fraction form
    4,606,000.79/6,894,829.40 = 3,005,116.79/x
  3. Step 3: Cross multiply
    4,606,000.79x = 6,894,829.40 × 3,005,116.79
  4. Step 4: Simplify right side
    4,606,000.79x = 20,719,767,544,625.89
  5. Step 5: Solve for x
    x = 20,719,767,544,625.89/4,606,000.79
  6. Step 6: Final answer
    x = 4,498,429.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.