Home / 4,355,870.14-6,534,116.25-1,160,979.58

Finding the Fourth Proportional to 4,355,870.14, 6,534,116.25 and 1,160,979.58

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Solution

The fourth proportional to 4,355,870.14, 6,534,116.25 and 1,160,979.58 is: 1,741,552.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,870.14 : 6,534,116.25 = 1,160,979.58 : x
  2. Step 2: Convert to fraction form
    4,355,870.14/6,534,116.25 = 1,160,979.58/x
  3. Step 3: Cross multiply
    4,355,870.14x = 6,534,116.25 × 1,160,979.58
  4. Step 4: Simplify right side
    4,355,870.14x = 7,585,975,539,596.18
  5. Step 5: Solve for x
    x = 7,585,975,539,596.18/4,355,870.14
  6. Step 6: Final answer
    x = 1,741,552.27

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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.