Home / 4,300,289.35-6,442,867.14-4,044,279.13

Finding the Fourth Proportional to 4,300,289.35, 6,442,867.14 and 4,044,279.13

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Solution

The fourth proportional to 4,300,289.35, 6,442,867.14 and 4,044,279.13 is: 6,059,302.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,300,289.35 : 6,442,867.14 = 4,044,279.13 : x
  2. Step 2: Convert to fraction form
    4,300,289.35/6,442,867.14 = 4,044,279.13/x
  3. Step 3: Cross multiply
    4,300,289.35x = 6,442,867.14 × 4,044,279.13
  4. Step 4: Simplify right side
    4,300,289.35x = 26,056,753,111,664.79
  5. Step 5: Solve for x
    x = 26,056,753,111,664.79/4,300,289.35
  6. Step 6: Final answer
    x = 6,059,302.29

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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.