Home / 10,896,416.93-15,037,157.06-6,001,657

Finding the Fourth Proportional to 10,896,416.93, 15,037,157.06 and 6,001,657

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Solution

The fourth proportional to 10,896,416.93, 15,037,157.06 and 6,001,657 is: 8,282,342.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,896,416.93 : 15,037,157.06 = 6,001,657 : x
  2. Step 2: Convert to fraction form
    10,896,416.93/15,037,157.06 = 6,001,657/x
  3. Step 3: Cross multiply
    10,896,416.93x = 15,037,157.06 × 6,001,657
  4. Step 4: Simplify right side
    10,896,416.93x = 90,247,858,929,248.42
  5. Step 5: Solve for x
    x = 90,247,858,929,248.42/10,896,416.93
  6. Step 6: Final answer
    x = 8,282,342.67

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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.