Home / 4,593,352.54-6,885,397.12-2,888,714.10

Finding the Fourth Proportional to 4,593,352.54, 6,885,397.12 and 2,888,714.10

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Solution

The fourth proportional to 4,593,352.54, 6,885,397.12 and 2,888,714.10 is: 4,330,158.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,593,352.54 : 6,885,397.12 = 2,888,714.10 : x
  2. Step 2: Convert to fraction form
    4,593,352.54/6,885,397.12 = 2,888,714.10/x
  3. Step 3: Cross multiply
    4,593,352.54x = 6,885,397.12 × 2,888,714.10
  4. Step 4: Simplify right side
    4,593,352.54x = 19,889,943,744,643.39
  5. Step 5: Solve for x
    x = 19,889,943,744,643.39/4,593,352.54
  6. Step 6: Final answer
    x = 4,330,158.33

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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.