Home / 10,232,310.56-14,119,248.49-6,102,826.36

Finding the Fourth Proportional to 10,232,310.56, 14,119,248.49 and 6,102,826.36

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Solution

The fourth proportional to 10,232,310.56, 14,119,248.49 and 6,102,826.36 is: 8,421,101.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,232,310.56 : 14,119,248.49 = 6,102,826.36 : x
  2. Step 2: Convert to fraction form
    10,232,310.56/14,119,248.49 = 6,102,826.36/x
  3. Step 3: Cross multiply
    10,232,310.56x = 14,119,248.49 × 6,102,826.36
  4. Step 4: Simplify right side
    10,232,310.56x = 86,167,321,817,607.02
  5. Step 5: Solve for x
    x = 86,167,321,817,607.02/10,232,310.56
  6. Step 6: Final answer
    x = 8,421,101.11

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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.