Home / 4,663,509.96-6,435,657.06-2,703,768.88

Finding the Fourth Proportional to 4,663,509.96, 6,435,657.06 and 2,703,768.88

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Solution

The fourth proportional to 4,663,509.96, 6,435,657.06 and 2,703,768.88 is: 3,731,208.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,509.96 : 6,435,657.06 = 2,703,768.88 : x
  2. Step 2: Convert to fraction form
    4,663,509.96/6,435,657.06 = 2,703,768.88/x
  3. Step 3: Cross multiply
    4,663,509.96x = 6,435,657.06 × 2,703,768.88
  4. Step 4: Simplify right side
    4,663,509.96x = 17,400,529,281,180.29
  5. Step 5: Solve for x
    x = 17,400,529,281,180.29/4,663,509.96
  6. Step 6: Final answer
    x = 3,731,208.77

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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.