Home / 4,356,467.40-6,534,701.10-2,365,811.40

Finding the Fourth Proportional to 4,356,467.40, 6,534,701.10 and 2,365,811.40

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Solution

The fourth proportional to 4,356,467.40, 6,534,701.10 and 2,365,811.40 is: 3,548,717.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,467.40 : 6,534,701.10 = 2,365,811.40 : x
  2. Step 2: Convert to fraction form
    4,356,467.40/6,534,701.10 = 2,365,811.40/x
  3. Step 3: Cross multiply
    4,356,467.40x = 6,534,701.10 × 2,365,811.40
  4. Step 4: Simplify right side
    4,356,467.40x = 15,459,870,357,972.54
  5. Step 5: Solve for x
    x = 15,459,870,357,972.54/4,356,467.40
  6. Step 6: Final answer
    x = 3,548,717.10

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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.