Home / 4,409,277.32-6,611,341.80-1,710,448.92

Finding the Fourth Proportional to 4,409,277.32, 6,611,341.80 and 1,710,448.92

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Solution

The fourth proportional to 4,409,277.32, 6,611,341.80 and 1,710,448.92 is: 2,564,674.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,409,277.32 : 6,611,341.80 = 1,710,448.92 : x
  2. Step 2: Convert to fraction form
    4,409,277.32/6,611,341.80 = 1,710,448.92/x
  3. Step 3: Cross multiply
    4,409,277.32x = 6,611,341.80 × 1,710,448.92
  4. Step 4: Simplify right side
    4,409,277.32x = 11,308,362,441,560.86
  5. Step 5: Solve for x
    x = 11,308,362,441,560.86/4,409,277.32
  6. Step 6: Final answer
    x = 2,564,674.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.