Home / 7,496,059.56-11,248,714.14-2,946,309

Finding the Fourth Proportional to 7,496,059.56, 11,248,714.14 and 2,946,309

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Solution

The fourth proportional to 7,496,059.56, 11,248,714.14 and 2,946,309 is: 4,421,281.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,496,059.56 : 11,248,714.14 = 2,946,309 : x
  2. Step 2: Convert to fraction form
    7,496,059.56/11,248,714.14 = 2,946,309/x
  3. Step 3: Cross multiply
    7,496,059.56x = 11,248,714.14 × 2,946,309
  4. Step 4: Simplify right side
    7,496,059.56x = 33,142,187,709,109.26
  5. Step 5: Solve for x
    x = 33,142,187,709,109.26/7,496,059.56
  6. Step 6: Final answer
    x = 4,421,281.27

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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.