Home / 4,932,395.43-7,346,582.42-4,711,089.75

Finding the Fourth Proportional to 4,932,395.43, 7,346,582.42 and 4,711,089.75

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Solution

The fourth proportional to 4,932,395.43, 7,346,582.42 and 4,711,089.75 is: 7,016,957.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,395.43 : 7,346,582.42 = 4,711,089.75 : x
  2. Step 2: Convert to fraction form
    4,932,395.43/7,346,582.42 = 4,711,089.75/x
  3. Step 3: Cross multiply
    4,932,395.43x = 7,346,582.42 × 4,711,089.75
  4. Step 4: Simplify right side
    4,932,395.43x = 34,610,409,112,836.75
  5. Step 5: Solve for x
    x = 34,610,409,112,836.75/4,932,395.43
  6. Step 6: Final answer
    x = 7,016,957.50

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.