Home / 7,582,708.03-10,461,582.05-4,317,212.27

Finding the Fourth Proportional to 7,582,708.03, 10,461,582.05 and 4,317,212.27

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Solution

The fourth proportional to 7,582,708.03, 10,461,582.05 and 4,317,212.27 is: 5,956,298.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,582,708.03 : 10,461,582.05 = 4,317,212.27 : x
  2. Step 2: Convert to fraction form
    7,582,708.03/10,461,582.05 = 4,317,212.27/x
  3. Step 3: Cross multiply
    7,582,708.03x = 10,461,582.05 × 4,317,212.27
  4. Step 4: Simplify right side
    7,582,708.03x = 45,164,870,315,977.78
  5. Step 5: Solve for x
    x = 45,164,870,315,977.78/7,582,708.03
  6. Step 6: Final answer
    x = 5,956,298.22

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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.