Home / 1,704,056.24-2,352,380.36-1,470,554.30

Finding the Fourth Proportional to 1,704,056.24, 2,352,380.36 and 1,470,554.30

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Solution

The fourth proportional to 1,704,056.24, 2,352,380.36 and 1,470,554.30 is: 2,030,040.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,056.24 : 2,352,380.36 = 1,470,554.30 : x
  2. Step 2: Convert to fraction form
    1,704,056.24/2,352,380.36 = 1,470,554.30/x
  3. Step 3: Cross multiply
    1,704,056.24x = 2,352,380.36 × 1,470,554.30
  4. Step 4: Simplify right side
    1,704,056.24x = 3,459,303,034,518.87
  5. Step 5: Solve for x
    x = 3,459,303,034,518.87/1,704,056.24
  6. Step 6: Final answer
    x = 2,030,040.42

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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.