Home / 4,816,898.73-7,223,547.87-1,937,293.56

Finding the Fourth Proportional to 4,816,898.73, 7,223,547.87 and 1,937,293.56

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Solution

The fourth proportional to 4,816,898.73, 7,223,547.87 and 1,937,293.56 is: 2,905,216.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,816,898.73 : 7,223,547.87 = 1,937,293.56 : x
  2. Step 2: Convert to fraction form
    4,816,898.73/7,223,547.87 = 1,937,293.56/x
  3. Step 3: Cross multiply
    4,816,898.73x = 7,223,547.87 × 1,937,293.56
  4. Step 4: Simplify right side
    4,816,898.73x = 13,994,132,768,902.72
  5. Step 5: Solve for x
    x = 13,994,132,768,902.72/4,816,898.73
  6. Step 6: Final answer
    x = 2,905,216.31

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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.