Home / 10,440,714.38-14,408,009.06-5,856,937.34

Finding the Fourth Proportional to 10,440,714.38, 14,408,009.06 and 5,856,937.34

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Solution

The fourth proportional to 10,440,714.38, 14,408,009.06 and 5,856,937.34 is: 8,082,474.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,440,714.38 : 14,408,009.06 = 5,856,937.34 : x
  2. Step 2: Convert to fraction form
    10,440,714.38/14,408,009.06 = 5,856,937.34/x
  3. Step 3: Cross multiply
    10,440,714.38x = 14,408,009.06 × 5,856,937.34
  4. Step 4: Simplify right side
    10,440,714.38x = 84,386,806,157,247.56
  5. Step 5: Solve for x
    x = 84,386,806,157,247.56/10,440,714.38
  6. Step 6: Final answer
    x = 8,082,474.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.