Home / 7,095,929.94-10,650,624.12-4,392,076.22

Finding the Fourth Proportional to 7,095,929.94, 10,650,624.12 and 4,392,076.22

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Solution

The fourth proportional to 7,095,929.94, 10,650,624.12 and 4,392,076.22 is: 6,592,279.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,095,929.94 : 10,650,624.12 = 4,392,076.22 : x
  2. Step 2: Convert to fraction form
    7,095,929.94/10,650,624.12 = 4,392,076.22/x
  3. Step 3: Cross multiply
    7,095,929.94x = 10,650,624.12 × 4,392,076.22
  4. Step 4: Simplify right side
    7,095,929.94x = 46,778,352,925,610.42
  5. Step 5: Solve for x
    x = 46,778,352,925,610.42/7,095,929.94
  6. Step 6: Final answer
    x = 6,592,279.42

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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.