Home / 11,123,437-15,350,343.06-6,036,205

Finding the Fourth Proportional to 11,123,437, 15,350,343.06 and 6,036,205

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Solution

The fourth proportional to 11,123,437, 15,350,343.06 and 6,036,205 is: 8,329,962.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,123,437 : 15,350,343.06 = 6,036,205 : x
  2. Step 2: Convert to fraction form
    11,123,437/15,350,343.06 = 6,036,205/x
  3. Step 3: Cross multiply
    11,123,437x = 15,350,343.06 × 6,036,205
  4. Step 4: Simplify right side
    11,123,437x = 92,657,817,530,487.30
  5. Step 5: Solve for x
    x = 92,657,817,530,487.30/11,123,437
  6. Step 6: Final answer
    x = 8,329,962.90

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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.