Home / 4,352,518.40-6,526,444.80-1,825,318.40

Finding the Fourth Proportional to 4,352,518.40, 6,526,444.80 and 1,825,318.40

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Solution

The fourth proportional to 4,352,518.40, 6,526,444.80 and 1,825,318.40 is: 2,736,999.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352,518.40 : 6,526,444.80 = 1,825,318.40 : x
  2. Step 2: Convert to fraction form
    4,352,518.40/6,526,444.80 = 1,825,318.40/x
  3. Step 3: Cross multiply
    4,352,518.40x = 6,526,444.80 × 1,825,318.40
  4. Step 4: Simplify right side
    4,352,518.40x = 11,912,839,780,024.32
  5. Step 5: Solve for x
    x = 11,912,839,780,024.32/4,352,518.40
  6. Step 6: Final answer
    x = 2,736,999.29

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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.